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Longer titles found: Double coverage (view), Cycle double cover (view), Bipartite double cover (view)

searching for Double cover 200 found (224 total)

Orientability (3,515 words) [view diff] exact match in snippet view article find links to article

is connected and orientable. The manifold O is called the orientation double cover. If M is a manifold with boundary, then an orientation of M is defined

Line bundle (1,612 words) [view diff] exact match in snippet view article find links to article

with a two-point fiber, that is, like a double cover. A special case of this is the orientable double cover of a differentiable manifold, where the corresponding

Spin group (4,183 words) [view diff] exact match in snippet view article find links to article

group, denoted Spin(n), is a Lie group whose underlying manifold is the double cover of the special orthogonal group SO(n) = SO(n, R), such that there exists

Covering group (1,726 words) [view diff] exact match in snippet view article find links to article

frequently occurring case is a double covering group, a topological double cover in which H has index 2 in G; examples include the spin groups, pin groups

American Way (magazine) (208 words) [view diff] exact match in snippet view article

publisher of American Way. Ink's first issue launched in January 2015 with a double cover edition featuring rock star David Grohl and the band Foo Fighters, touting

Metaplectic group (1,422 words) [view diff] exact match in snippet view article find links to article

In mathematics, the metaplectic group Mp2n is a double cover of the symplectic group Sp2n. It can be defined over either real or p-adic numbers. The construction

Wigner's classification (1,422 words) [view diff] exact match in snippet view article find links to article

representation of its universal cover, which is a double cover. (Bargmann's theorem applies because the double cover of the Poincaré group admits no non-trivial

Kummer surface (1,547 words) [view diff] exact match in snippet view article find links to article

is a double cover. Hence we get a double cover K u m ( C ) → S y m 2 | K C | ∗ {\displaystyle Kum(C)\to Sym^{2}|K_{C}|^{*}} . This double cover is the

Real projective space (1,634 words) [view diff] exact match in snippet view article find links to article

RPn. This action is actually a covering space action giving Sn as a double cover of RPn. Since Sn is simply connected for n ≥ 2, it also serves as the

Representation theory of the Poincaré group (579 words) [view diff] exact match in snippet view article find links to article

projective representation, which amounts to a representation of the double cover of the group.) In a classical field theory, the physical states are sections

Baby monster group (698 words) [view diff] exact match in snippet view article find links to article

of these, with the highest order being that of the monster group. The double cover of the baby monster is the centralizer of an element of order 2 in the

Cycle (graph theory) (1,728 words) [view diff] exact match in snippet view article

summing to at least the total number of vertices in the graph. The cycle double cover conjecture states that, for every bridgeless graph, there exists a multiset

Table of Lie groups (363 words) [view diff] exact match in snippet view article find links to article

multiplication; topologically a 3-sphere Y 0 0 isomorphic to SU(2) and to Spin(3); double cover of SO(3) Im(H) 3 GL(n,R) general linear group: invertible n×n real matrices

Symplectic group (3,076 words) [view diff] exact match in snippet view article find links to article

group, and is the Greek analog of "complex". The metaplectic group is a double cover of the symplectic group over R; it has analogues over other local fields

Bolza surface (1,972 words) [view diff] exact match in snippet view article find links to article

1993). As a hyperelliptic Riemann surface, it arises as the ramified double cover of the Riemann sphere, with ramification locus at the six vertices of

E7 (mathematics) (2,738 words) [view diff] exact match in snippet view article

forms of the group with trivial center (all of which have an algebraic double cover, and three of which have further non-algebraic covers, giving further

Helicity (particle physics) (801 words) [view diff] exact match in snippet view article

In 3 + 1 dimensions, the little group for a massless particle is the double cover of SE(2). This has unitary representations which are invariant under

Hurwitz's automorphisms theorem (2,773 words) [view diff] exact match in snippet view article find links to article

characteristic p>0 when p divides the group order. For example, the double cover of the projective line y2 = xp −x branched at all points defined over

Hyperelliptic curve (1,104 words) [view diff] exact match in snippet view article find links to article

geometric shorthand is assumed, with the curve C being defined as a ramified double cover of the projective line, the ramification occurring at the roots of f

Safety (gridiron football position) (738 words) [view diff] exact match in snippet view article

quarterback usually remains in the pocket, the free safety is "free" to double cover another player. On pass plays, the free safety is expected to assist

Rudvalis group (778 words) [view diff] exact match in snippet view article find links to article

while any two non-adjacent ones have 1280 (Griess 1998, p. 125). Its double cover acts on a 28-dimensional lattice over the Gaussian integers. The lattice

Khovanov homology (1,464 words) [view diff] exact match in snippet view article find links to article

branched double cover along a knot. A third (Bloom 2009) converges to a variant of the monopole Floer homology of the branched double cover. In 2010 Kronheimer

Triality (770 words) [view diff] exact match in snippet view article find links to article

features of the Dynkin diagram D4 and the associated Lie group Spin(8), the double cover of 8-dimensional rotation group SO(8), arising because the group has

Binary icosahedral group (1,717 words) [view diff] exact match in snippet view article find links to article

subgroup of SO(4), and the binary icosahedral group is isomorphic to the double cover of this in Spin(4). Note that the symmetric group S 5 {\displaystyle

Icosahedron (874 words) [view diff] exact match in snippet view article find links to article

include the cuboctahedron, regular icosahedron, Jessen's icosahedron, and double cover octahedron. Cyclical kinematic transformations among the members of this

Bridge (graph theory) (1,306 words) [view diff] exact match in snippet view article

orientation. An important open problem involving bridges is the cycle double cover conjecture, due to Seymour and Szekeres (1978 and 1979, independently)

Tush Magazine (611 words) [view diff] case mismatch in snippet view article find links to article

Goddess of Skillz & others". 18 June 2015. Althings (25 March 2013). "Double Cover: Yemi Alade and Yung6ix Graces Tush Magazine". Jaguda. waduponline. "Skales

Washington Science Fiction Association (719 words) [view diff] exact match in snippet view article find links to article

Honor Howard Waldrop. The chapbook was published in the format of an Ace Double cover art by Carol Emshwiller, wife of the late artist Ed Emshwiller who did

Dehn's lemma (588 words) [view diff] exact match in snippet view article find links to article

a connected double cover of a regular neighborhood of the image of the disk to produce a tower of spaces, each a connected double cover of the one below

Mathieu group M12 (1,364 words) [view diff] exact match in snippet view article find links to article

(Burgoyne & Fong 1966) where they incorrectly claimed it has order 1). The double cover had been implicitly found earlier by Coxeter (1958), who showed that

Edge cycle cover (268 words) [view diff] exact match in snippet view article find links to article

For k=2, it is the well-known cycle double cover conjecture is an open problem in graph theory. The cycle double cover conjecture states that in every bridgeless

Group extension (1,997 words) [view diff] exact match in snippet view article find links to article

of central extensions as covering groups are: the spin groups, which double cover the special orthogonal groups, which (in even dimension) doubly cover

XXL (magazine) (1,552 words) [view diff] exact match in snippet view article

the first issue of XXL. It featured rappers Jay-Z and Master P on a double cover. In December 2006, XXL took over the struggling hip-hop producer and

Coble variety (89 words) [view diff] exact match in snippet view article find links to article

sets of 6 points in the projective plane, and can be represented as a double cover of the projective 4-space branched over the Igusa quartic. It is a 4-dimensional

List of finite simple groups (1,789 words) [view diff] exact match in snippet view article find links to article

multiplier: Order 2. Outer automorphism group: Trivial. Remarks: The double cover acts on a 28-dimensional lattice over the Gaussian integers. Order: 213

Mattiel (431 words) [view diff] case mismatch in snippet view article find links to article

Factory in 2019 and Georgia Gothic in March 2022, alongside two EPs: Double Cover (2020) and Those Words (2021). All releases came out on the British record

Sporadic group (2,072 words) [view diff] exact match in snippet view article find links to article

subgroups which are closely related to the Monster group M: B or F2 has a double cover which is the centralizer of an element of order 2 in M Fi24′ has a triple

193 (number) (656 words) [view diff] exact match in snippet view article

classes. It also holds at least 44 maximal subgroups aside from the double cover of B {\displaystyle \mathbb {B} } (the forty-fourth prime number is 193)

Representation theory of the Galilean group (1,472 words) [view diff] exact match in snippet view article find links to article

Note that the rotation subgroup is Spin(3). We have to look at its double cover, because we are considering projective representations. This is called

Octahemioctahedron (381 words) [view diff] exact match in snippet view article find links to article

Octahemioctahedron Octahedral symmetry Tetrahedral symmetry Octahedral symmetry Tetrahedral symmetry 2 | 3 4 3 3 | 2 4/3 4 | 3 (double cover) 3/2 3 | 3

Simple Lie group (2,262 words) [view diff] no match in snippet view article find links to article

SO(2r + 1). This group is not simply connected however: its universal (double) cover is the spin group. Cr has as its associated simply connected group the

Gieseking manifold (528 words) [view diff] exact match in snippet view article find links to article

original tetrahedron are glued together. The Gieseking manifold has a double cover homeomorphic to the figure-eight knot complement. The underlying compact

Yes! (Hong Kong magazine) (169 words) [view diff] exact match in snippet view article

depending on area) and priced at HK$12. It was mainly published with double cover, sometimes with triple cover (e.g. issues 965, 974), issues 975 and 1000

Higman–Sims group (1,525 words) [view diff] exact match in snippet view article find links to article

elements of order 4 in the double cover 2.A100. HS thus has a double cover 2.HS, which is not related to the double cover of the subgroup M22. Magliveras

Riemann–Hurwitz formula (1,039 words) [view diff] exact match in snippet view article find links to article

an elliptic curve (genus 1) to the projective line (genus 0). It is a double cover (N = 2), with ramification at four points only, at which e = 2. The Riemann–Hurwitz

Janko group J2 (1,022 words) [view diff] exact match in snippet view article find links to article

transportions, an odd number, and hence lift to 4-elements in the double cover 2.A100. The double cover 2.J2 occurs as a subgroup of the Conway group Co0. J2 is

Quaternion (12,662 words) [view diff] exact match in snippet view article find links to article

icosians, corresponding to the double cover of the rotational symmetry group of the regular icosahedron. The double cover of the rotational symmetry group

12 (number) (6,149 words) [view diff] exact match in snippet view article

{\displaystyle (\mathrm {A_{5}} \times \mathrm {A_{12}} ):2} . More deeply, the double cover 2. F i 22 {\displaystyle 2.\mathrm {Fi_{22}} } is a maximal subgroup

Poincaré group (2,165 words) [view diff] exact match in snippet view article find links to article

\operatorname {SL} (2,\mathbf {C} ),} which may be identified with the double cover R 1 , 3 ⋊ Spin ⁡ ( 1 , 3 ) , {\displaystyle \mathbf {R} ^{1,3}\rtimes

Huck (magazine) (613 words) [view diff] case mismatch in snippet view article

patrickwelch.co.uk. Retrieved 26 April 2014. "Little White Lies & HUCK Double Cover". D&AD. Retrieved 26 April 2014. "Press Gazette magazine awards shortlist

Linear canonical transformation (3,109 words) [view diff] exact match in snippet view article find links to article

original function up to a sign, this translates into an action of its double cover on the original function space. The LCT generalizes the Fourier, fractional

Oscillator representation (21,529 words) [view diff] exact match in snippet view article find links to article

case the oscillator representation is a unitary representation of a double cover of SU(1,1) and the oscillator semigroup corresponds to a representation

E8 (mathematics) (6,105 words) [view diff] exact match in snippet view article

Spin(16)/(Z/2Z), fundamental group of order 2 (implying that it has a double cover, which is a simply connected Lie real group but is not algebraic, see

Quadratic Fourier transform (177 words) [view diff] exact match in snippet view article find links to article

specifically, for every member of the metaplectic group (which is a double cover of the symplectic group) there is a corresponding quadratic Fourier transform

Pauli matrices (7,429 words) [view diff] exact match in snippet view article find links to article

R(U)\in \mathrm {SO} (3).} This map is the concrete realization of the double cover of S O ( 3 ) {\displaystyle \ \mathrm {SO} (3)\ } by S U ( 2 )

Spinor (9,919 words) [view diff] exact match in snippet view article find links to article

representation of the double cover of the rotation group SO(n, R {\displaystyle \mathbb {R} } ), or more generally of a double cover of the generalized special

Fischer group Fi23 (636 words) [view diff] exact match in snippet view article find links to article

vertices corresponding to 3-transpositions, with point stabilizer the double cover of the Fischer group Fi22. It has a second rank-3 action on 137632 points

G2 (mathematics) (2,031 words) [view diff] exact match in snippet view article

maximal compact subgroup is SU(2) × SU(2)/(−1,−1). It has a non-algebraic double cover that is simply connected. The Dynkin diagram for G2 is given by . Its

Covering groups of the alternating and symmetric groups (1,857 words) [view diff] exact match in snippet view article find links to article

linear group L 3 ( 4 ) , {\displaystyle L_{3}(4),} and the exceptional double cover of the group of Lie type G2(4).[citation needed] For low dimensions there

Orientation entanglement (1,165 words) [view diff] exact match in snippet view article find links to article

SU(2), which is also the spin group in three Euclidean dimensions, as a double cover of SO(3). If X = (x1, x2, x3) is a vector in R3, then we identify X with

Immirzi parameter (1,524 words) [view diff] exact match in snippet view article find links to article

connection with values in a compact group of rotations, either SO(3) or its double cover SU(2). Although named after Giorgio Immirzi, the possibility of including

Figure-eight knot (mathematics) (1,069 words) [view diff] no match in snippet view article

the simplest hyperbolic knot. The figure eight knot complement is a double-cover of the Gieseking manifold, which has the smallest volume among non-compact

Lie group (9,440 words) [view diff] exact match in snippet view article find links to article

are of particular importance include the rotation group SO(3) (or its double cover SU(2)), the special unitary group SU(3) and the Poincaré group. On a

Album cover (3,769 words) [view diff] exact match in snippet view article find links to article

applied to the Rolling Stones on Aftermath. Gatefold covers (a folded double cover) and inserts, often with lyric sheets, made the album cover a desirable

Complexification (Lie group) (7,216 words) [view diff] no match in snippet view article

fact that S U ( 2 ) {\displaystyle \mathrm {SU} (2)} is the universal (double) cover of S O ( 3 ) {\displaystyle \mathrm {SO} (3)} , hence: s o ( 3 ) C ≅

Algebra of physical space (1,560 words) [view diff] exact match in snippet view article find links to article

(special linear group of degree 2 over the complex numbers), which is the double cover of the Lorentz group. The unimodularity of the Lorentz rotor is translated

Honda Z (1,403 words) [view diff] no match in snippet view article find links to article

tires, chunky "grip-style" door handles, and the adoption of perspex double-cover headlights. While the Honda Capa was the first car in the "J-Mover" series

Euler characteristic (3,445 words) [view diff] exact match in snippet view article find links to article

odd-dimensional non-orientable manifolds, via the two-to-one orientable double cover. The Euler characteristic of a closed orientable surface can be calculated

Modular lambda function (3,503 words) [view diff] exact match in snippet view article find links to article

can be described as a cross ratio of the branch points of a ramified double cover of the projective line by the elliptic curve C / ⟨ 1 , τ ⟩ {\displaystyle

Greece's Next Top Model season 4 (1,690 words) [view diff] exact match in snippet view article find links to article

scores in which there was a tie. The two winners were photographed in a double cover and spread in the Madame Figaro Greece April 2020 issue. (Ages stated

8 (8,078 words) [view diff] exact match in snippet view article find links to article

the unique such group that exhibits a phenomenon of triality. As a double cover of special orthogonal group SO(8), Spin(8) contains the special orthogonal

Seifert fiber space (3,040 words) [view diff] exact match in snippet view article find links to article

group is the product of a cyclic group of order |12b+6+4b2 + 3b3| and a double cover of order 48 of the octahedral group of order 24. {b; (o1, 0);(2, 1),

Hemipolyhedron (855 words) [view diff] exact match in snippet view article find links to article

polygons:[citation needed] Of these four tilings, only 6/5 6 | ∞ is generated as a double cover by Wythoff's construction. Only the octahemioctahedron represents an

Randy Moss (15,437 words) [view diff] exact match in snippet view article find links to article

deep or outjump them in single coverage. Opposing teams would routinely double cover Moss with techniques such as having a cornerback attempt to jam him at

Fischer group (806 words) [view diff] exact match in snippet view article find links to article

Fischer groups, of order 9,196,830,720 = 215⋅36⋅5⋅7⋅11. Actually it is the double cover 2.PSU6(2) that becomes a subgroup of the new group. This is the stabilizer

Immersion (mathematics) (2,847 words) [view diff] exact match in snippet view article

triple point) that does not lift to a knotted surface, but it has a double cover that does lift. A detailed analysis is given in Carter & Saito (1998a)

Live at Redlands University (745 words) [view diff] exact match in snippet view article find links to article

Creative World Records in the United States, in double LP format with a double cover. It has been duly reviewed as a class production as the first of Kenton's

Zeena Schreck (6,662 words) [view diff] no match in snippet view article find links to article

Werewolf, Gymnastic Records, 1992. ASIN: B000025TGE Witchcraft/Boots Vinyl Double-cover 12-inch Maxi Single. Radio Werewolf, Unclean Production, 1991. ASIN:

Projective linear group (5,611 words) [view diff] exact match in snippet view article find links to article

S5, the symmetric group on five elements; SL(2, 5) ≅ 2 ⋅ A5 ≅ 2I the double cover of the alternating group A5, or equivalently the binary icosahedral group

Charts on SO(3) (2,785 words) [view diff] exact match in snippet view article

rotation about an axis pointing in the opposite direction (a so-called double cover). The "latitude" of a circle representing a particular rotation angle

Baseline (magazine) (310 words) [view diff] exact match in snippet view article

[citation needed] It is characterized by its large format, sumptuous art and double cover.[citation needed] It has won several major international design awards

Octahedral symmetry (1,865 words) [view diff] exact match in snippet view article find links to article

surface, sometimes called the Bolza curve, is obtained as the ramified double cover of the Riemann sphere, with ramification locus at the set of vertices

Charlie and the Chocolate Factory (6,588 words) [view diff] no match in snippet view article find links to article

celebratory golden edition, illustrated by Sir Quentin Blake) 2014, (double-cover paperback) The cover photo of the 50th anniversary edition, published

E6 (mathematics) (3,820 words) [view diff] exact match in snippet view article

forms of the group with trivial center (all of which have an algebraic double cover, and three of which have further non-algebraic covers, giving further

Keyshia Cole (7,228 words) [view diff] no match in snippet view article find links to article

and WordUp!, the March 2009 issue of Vibe, and the summer 2009 final double-cover issue of King. On June 27, 2010, three months after the birth of her

Principal bundle (3,314 words) [view diff] exact match in snippet view article find links to article

group, which maps to S O ( n ) {\displaystyle \mathrm {SO} (n)} as a double cover. Also note: an n {\displaystyle n} -dimensional manifold admits n {\displaystyle

Exceptional isomorphism (641 words) [view diff] exact match in snippet view article find links to article

the chiral icosahedral group (itself an exceptional object), and the double cover of the alternating group A5 is the binary icosahedral group. The trivial

Six-dimensional space (2,020 words) [view diff] exact match in snippet view article find links to article

rotations when used this way, so the product of their groups, S3 × S3, is a double cover of SO(4), which must have six dimensions. Although the space we live

Scheme (mathematics) (4,494 words) [view diff] exact match in snippet view article

This is a closed subscheme of A2 C. It can be viewed as a ramified double cover of the affine line A1 C by projecting to the x-coordinate. The fiber

Catanese surface (227 words) [view diff] exact match in snippet view article find links to article

surface obtained by blowing up the 20 double points. Suppose that W has a double cover X branched over the 20 exceptional −2-curves. Let Y be obtained from

Lyons group (573 words) [view diff] exact match in snippet view article find links to article

noticed that a centralizer of one of its involutions was the perfect double cover of the alternating group A8. This suggested considering the double covers

Spherical harmonics (12,441 words) [view diff] no match in snippet view article find links to article

representation of the symmetry group of rotations around a point (SO(3)) and its double-cover SU(2). Indeed, rotations act on the two-dimensional sphere, and thus

Octonion (4,419 words) [view diff] exact match in snippet view article find links to article

2A2(32). The isotopy group of the integral octonions is the perfect double cover of the group of rotations of the E8 lattice. G2 manifold Octonion algebra

Homology sphere (1,555 words) [view diff] exact match in snippet view article find links to article

{\displaystyle {\widetilde {I}}} is the binary icosahedral group, the perfect double cover of I embedded in S 3 {\displaystyle S^{3}} . Another approach is by Dehn

Assaf Amdursky (666 words) [view diff] exact match in snippet view article find links to article

Engines.[1] In 2005, he produced Kadima Akhora (Forth and Back) – a double cover album, which interprets 1980s Israeli songs with a touch of electronic

Cyclic order (6,250 words) [view diff] exact match in snippet view article find links to article

clock is a double cover of the 12-hour clock. In geometry, the pencil of rays emanating from a point in the oriented plane is a double cover of the pencil

Canonical bundle (2,533 words) [view diff] exact match in snippet view article find links to article

hyperelliptic curve, the canonical curve is a rational normal curve, and C a double cover of its canonical curve. For example if P is a polynomial of degree 6

Symmetric group (6,130 words) [view diff] exact match in snippet view article find links to article

\end{cases}}} This was computed in (Schur 1911), and corresponds to the double cover of the symmetric group, 2 · Sn. Note that the exceptional low-dimensional

Sweet Revenge (Amanda Lear album) (1,325 words) [view diff] exact match in snippet view article

on CD in 1992, excluding much of the visual content of the original double cover and syncing all songs from the side A into one CD track. For two decades

Subquotient (842 words) [view diff] exact match in snippet view article find links to article

quotient of it. E. g. according to article Sporadic group, Fi22 has a double cover which is a subgroup of Fi23, so it is a subquotient of Fi23 without being

Rotor (mathematics) (839 words) [view diff] exact match in snippet view article

\operatorname {Spin} (V)\to \operatorname {SO} (V)} presenting Spin(V) as a double cover of SO(V). (See Spin group for more details.) For a Euclidean space, it

Ensemble (mathematical physics) (3,963 words) [view diff] exact match in snippet view article

simple encoding is the 3-sphere (e. g., unit quaternions) which is a double cover—each physical orientation can be encoded in two ways. If this encoding

List of unsolved problems in mathematics (19,531 words) [view diff] exact match in snippet view article find links to article

is a number t such that every t-tough graph is Hamiltonian The cycle double cover conjecture: every bridgeless graph has a family of cycles that includes

Anyon (5,257 words) [view diff] exact match in snippet view article find links to article

which do not arise from linear representations of SO(2,1), or of its double cover, the spin group Spin(2,1). Anyons are evenly complementary representations

ADE classification (2,628 words) [view diff] exact match in snippet view article find links to article

follows: projecting the cubic from any point not on a line yields a double cover of the plane, branched along a quartic curve, with the 27 lines mapping

Möbius–Kantor graph (1,512 words) [view diff] exact match in snippet view article find links to article

(x-3)(x-1)^{3}(x+1)^{3}(x+3)(x^{2}-3)^{4}.\ } The Möbius–Kantor graph is a double cover of the graph of the cube. Pauli group, whose Cayley graph is the Möbius–Kantor

Pin group (1,995 words) [view diff] exact match in snippet view article find links to article

isomorphism Spin(n, 0) ≅ Spin(0, n) and they are both the (unique) non-trivial double cover of the special orthogonal group SO(n), which is the (unique) universal

Piercing the corporate veil (4,479 words) [view diff] no match in snippet view article find links to article

ego, alter idem, arm, blind, branch, buffer, cloak, coat, corporate double, cover, creature, curious reminiscence, delusion, department, dry shell, dummy

Euler–Rodrigues formula (2,048 words) [view diff] exact match in snippet view article find links to article

corresponding to an element of the spin group Spin(3), which maps by a double cover mapping to a rotation in the orthogonal group SO(3). This realizes R

Beyond Elysian Fields (451 words) [view diff] no match in snippet view article find links to article

Glass, New York) Chris Goulstone - mastering Ra - design, artwork Steve Double - cover photography Hugh Cornwell - sleeve concept Beyond Acoustic Fields (2007)

Geometrization conjecture (4,049 words) [view diff] exact match in snippet view article find links to article

way to state a geometrization conjecture is to first take the oriented double cover. It is also possible to work directly with non-orientable manifolds,

Lie algebra (10,442 words) [view diff] exact match in snippet view article find links to article

SU(2) have isomorphic Lie algebras, but SU(2) is a simply connected double cover of SO(3). For simply connected Lie groups, there is a complete correspondence:

List of small groups (1,313 words) [view diff] exact match in snippet view article find links to article

× Z2, D12, Q12, D8 (3), Z6 (3), D6 (2), Z4 (3), Z22 (4), Z3, Z2 (9) Double cover of dihedral group. 69 G2410 D8 × Z3 Z12, Z6 × Z2 (2), D8, Z6 (5), Z4

Kyūkon (Yaruki, Genki, Sono Ki no Nekko)/?cm (863 words) [view diff] exact match in snippet view article

released in two formats: CD and CD+DVD, with both versions harboring double cover art, a side for each song. The CD portion contained both a-sides and

Monster group (2,971 words) [view diff] exact match in snippet view article find links to article

(unpublished, about 1973) and Robert Griess as a simple group containing a double cover of Fischer's baby monster group as a centralizer of an involution. Within

Mathieu group M11 (928 words) [view diff] exact match in snippet view article find links to article

related to the restrictions of 6-dimensional representations of the double cover of M12. These have the smallest dimension of any faithful linear representations

W, or the Memory of Childhood (526 words) [view diff] case mismatch in snippet view article find links to article

"An Auto-bi-graphy: W ou le Souvenir d'enfance or The Space of the 'Double Cover'", SITES The Journal of 20th-century Contemporary French Studies, vol

Off Center (short story collection) (111 words) [view diff] exact match in snippet view article

Off Center Ace Double cover of Off Center Author Damon Knight Country United States Language English Genre Science fiction Short stories Publisher Ace

Crofton formula (1,560 words) [view diff] exact match in snippet view article find links to article

possible case: two circles of radius 1. The space of oriented lines is a double cover of the space of unoriented lines. The Crofton formula is often stated

Jean Giraud (32,081 words) [view diff] exact match in snippet view article find links to article

artist. In January 2013, a similarly executed 64-page homage reverse double cover journal, became the first issue of the newly launched Tonnerre De Bulles

Stan Kenton Plays Chicago (1,865 words) [view diff] exact match in snippet view article find links to article

on Creative World Records in the United States, in LP format with a double cover. In time it has been duly reviewed as a class production but at the time

Jonny Double (Vertigo) (380 words) [view diff] case mismatch in snippet view article

Jonny Double Cover of Jonny Double #1 (September 1998), art by Mark Chiarello. Publication information Publisher Vertigo Schedule Monthly Format Mini-series

Double, Double (Star Trek novel) (132 words) [view diff] case mismatch in snippet view article

Double, Double Cover Author Michael Jan Friedman Country United States Language English Genre Science fiction Publisher Pocket Books Publication date April

Veblen's theorem (309 words) [view diff] exact match in snippet view article find links to article

written as a union of disjoint cycles (Sabidussi 1964). Cycle basis Cycle double cover conjecture Eulerian matroid Euler, L. (1736), "Solutio problematis ad

Niemeier lattice (893 words) [view diff] exact match in snippet view article find links to article

related to sporadic simple groups. The Leech lattice is acted on by a double cover of the Conway group, and the lattices A124 and A212 are acted on by the

Clifford algebra (9,161 words) [view diff] exact match in snippet view article find links to article

consists of 1 and −1. So in this case the spin group, Spin(n), is a double cover of SO(n). Please note, however, that the simple connectedness of the

Dedekind eta function (2,943 words) [view diff] exact match in snippet view article find links to article

1/2 and level 1 for a certain character of order 24 of the metaplectic double cover of the modular group, and can be used to define other modular forms.

Charlie Joiner (7,952 words) [view diff] exact match in snippet view article find links to article

and Curtis on the field stretched the opposing defense, who could not double cover both of them. Joiner finished the season with 13 catches for 134 yards

Dirac spinor (4,116 words) [view diff] exact match in snippet view article find links to article

equation Weyl equation Majorana equation Helicity basis Spin(1,3), the double cover of SO(1,3) by a spin group Jost, Jürgen (2002). "Riemannian Manifolds"

Superselection (2,429 words) [view diff] exact match in snippet view article find links to article

instance G could be the Lorentz group, and K the corresponding spin double cover.) Alternatively, one can replace G by a Lie algebra, Lie superalgebra

Invariant differential operator (1,324 words) [view diff] exact match in snippet view article find links to article

we should say that it is invariant with respect to a group which is a double cover of the Poincaré group) The conformal Killing equation X a ↦ ∇ (

K3 surface (5,241 words) [view diff] exact match in snippet view article find links to article

Freedman. These "homotopy K3 surfaces" all have Kodaira dimension 1. The double cover X of the projective plane branched along a smooth sextic (degree 6) curve

Linear algebraic group (6,000 words) [view diff] exact match in snippet view article find links to article

group SL(2,R) has fundamental group isomorphic to the integers Z. The double cover H of SL(2,R), known as the metaplectic group, is a Lie group that cannot

List of scientific demonstrations (250 words) [view diff] exact match in snippet view article find links to article

Gauss gun Plate trick or Dirac belt trick — demonstrates spinors and the double cover of SO(3) by SU(2) Prince Rupert's Drop — demonstrates supercooling and

Point groups in three dimensions (5,081 words) [view diff] exact match in snippet view article find links to article

domain may be composed of multiple faces. The map Spin(3) → SO(3) is the double cover of the rotation group by the spin group in 3 dimensions. (This is the

Spin structure (4,369 words) [view diff] no match in snippet view article find links to article

Spin(n) → SO(n) is the mapping of groups presenting the spin group as a double-cover of SO(n). In the special case in which E is the tangent bundle TM over

Higher-dimensional supergravity (4,290 words) [view diff] exact match in snippet view article find links to article

representations. Technically these are really representations of the double cover of the Lorentz group called a spin group. The canonical example of a

Möbius transformation (10,549 words) [view diff] exact match in snippet view article find links to article

group), which is a semisimple and non-compact, and that SL(2,C) is a double cover of PSL(2, C). Since SL(2, C) is simply-connected, it is the universal

Jonna Lee (singer) (2,278 words) [view diff] exact match in snippet view article

Retrieved 19 July 2018. Jones, Matt (10 September 2014). "Nicki Minaj double cover for Dazed's A/W 2014 issue". Dazed. Retrieved 19 July 2018. Davidson-Vidavski

Relax Edition 3 (224 words) [view diff] exact match in snippet view article find links to article

Francis) "(The) Captain Of Her Heart (Lounge Instrumental)" - 7:04 (Double cover) "Deliver Me (Funk Dub)" - 6:24 (Beloved cover, vocals by Mike Francis)

Projective representation (4,250 words) [view diff] exact match in snippet view article find links to article

relativistic spin theory. The universal cover of the Poincaré group is a double cover (the semidirect product of SL2(C) with R4). The irreducible unitary representations

Supersingular K3 surface (1,401 words) [view diff] exact match in snippet view article find links to article

covers of the projective plane. In the case of characteristic 2 the double cover may need to be an inseparable covering. The discriminant of the intersection

Fischer group Fi22 (908 words) [view diff] exact match in snippet view article find links to article

vertices corresponding to its 3-transpositions, with point stabilizer the double cover of the group PSU6(2). It also has two rank 3 actions on 14080 points

List of Teen Vogue cover models (996 words) [view diff] exact match in snippet view article find links to article

August Kate Bosworth September Mischa Barton October Rachel Bilson November Kirsten Dunst December/January 2007 Mary-Kate and Ashley Olsen (double cover)

Weyl equation (4,770 words) [view diff] exact match in snippet view article find links to article

spin group S p i n ( p , q ) {\displaystyle \mathrm {Spin} (p,q)} is a double cover of the special orthogonal group S O ( p , q ) {\displaystyle \mathrm

Zonal spherical function (6,693 words) [view diff] exact match in snippet view article find links to article

C) is the complexification of the compact Lie group K = SU(2) and the double cover of the Lorentz group. The infinite-dimensional representations of the

Rotations in 4-dimensional Euclidean space (5,712 words) [view diff] exact match in snippet view article find links to article

that S3L × S3R is the universal covering group of SO(4) — its unique double cover — and that S3L and S3R are normal subgroups of SO(4). The identity rotation

Conway group (2,300 words) [view diff] exact match in snippet view article find links to article

expanded to a maximal subgroup of the form 2.A9 × S3, where 2.A9 is the double cover of the alternating group A9. John Thompson pointed out it would be fruitful

II25,1 (1,034 words) [view diff] exact match in snippet view article find links to article

isomorphic to the group of all automorphisms of the Leech lattice, which is a double cover of the Conway group Co1, a sporadic simple group. Every non-zero vector

Filling area conjecture (1,710 words) [view diff] exact match in snippet view article find links to article

non-orientable closed surface obtained in this way has an orientable double cover of genus two, and is therefore hyperelliptic. The proof then exploits

Representation theory of the Lorentz group (19,750 words) [view diff] exact match in snippet view article find links to article

representation theory of the universal covering group (and also the spin group, a double cover) SL ( 2 , C ) {\displaystyle {\text{SL}}(2,\mathbb {C} )} of SO ( 3 ;

Floer homology (4,663 words) [view diff] exact match in snippet view article find links to article

Manolescu, Ozsváth & Sarkar (2009). The Heegaard Floer homology of the double cover of S^3 branched over a knot is related by a spectral sequence to Khovanov

The Sun Saboteurs (427 words) [view diff] exact match in snippet view article find links to article

The Sun Saboteurs Ace Double cover of The Sun Saboteurs Author Damon Knight Country United States Language English Genre Science fiction Publisher Ace

Toncho Pilatos (478 words) [view diff] exact match in snippet view article find links to article

interpreted original instrumentation. Polydor issued their first album, with a double cover, within its 'Power Rock' series, something of a first for a Mexican band

Grassmannian (8,384 words) [view diff] exact match in snippet view article find links to article

-dimensional subspaces of R n {\displaystyle \mathbf {R} ^{n}} . It is a double cover of G r k ( R n ) {\displaystyle \mathbf {Gr} _{k}(\mathbf {R} ^{n})}

Hopf fibration (4,800 words) [view diff] exact match in snippet view article find links to article

2-sphere in ordinary 3-dimensional space. The rotation group SO(3) has a double cover, the spin group Spin(3), diffeomorphic to the 3-sphere. The spin group

Quaternions and spatial rotation (11,503 words) [view diff] exact match in snippet view article find links to article

rotation about an axis pointing in the opposite direction (a so-called double cover). The "latitude" of a circle representing a particular rotation angle

Bimonster group (634 words) [view diff] exact match in snippet view article find links to article

simply adjoin the spider relation to the Coxeter group, we obtain the double cover 2. O 8 + ( 3 ) : 2 {\displaystyle 2.O_{8}^{+}(3):2} . The spider relation

Kinematics of the cuboctahedron (2,869 words) [view diff] exact match in snippet view article find links to article

Topologically the transformation follows a Möbius loop: it is an orientable double cover of the octahedron. Physically it is a spinor. In their spatial relationships

Classical group (7,823 words) [view diff] exact match in snippet view article find links to article

the orthogonal group, but in general it is smaller.) There is also a double cover of Ωn(R), called the pin group Pinn(R), and it has a subgroup called

Planar cover (2,175 words) [view diff] exact match in snippet view article find links to article

necessarily has a planar cover, given by the preimage of H in the orientable double cover of the projective plane, which is a sphere. Negami (1986) proved, conversely

Robert Kennedy (publisher) (1,065 words) [view diff] exact match in snippet view article

Fitness, was folded into Reps! and the first issue was published with a double cover. Maximum Fitness had until then been a general men's fitness title published

Conformal linear transformation (790 words) [view diff] exact match in snippet view article find links to article

transformation, so the versor group (also called the Lipschitz group) is a double cover of the conformal orthogonal group. Conformal linear transformations are

Liu Yu (singer) (2,295 words) [view diff] exact match in snippet view article

2022. "刘宇精彩OK开年双封面国风气韵大片彰显少年英气" [Liu Yu's wonderful OK New Year's double cover shows the heroic spirit of the youth]. Meifagu (in Chinese). Retrieved

Bivector (9,916 words) [view diff] exact match in snippet view article find links to article

being generated by the exponential map from bivectors. They form a double cover over the rotation group, so the rotors R and −R represent the same rotation

Tensor product of representations (2,895 words) [view diff] exact match in snippet view article find links to article

example of this problem is the case of the rotation group SO(3)—or its double cover, the special unitary group SU(2). The irreducible representations of

Ayami Mutō (1,205 words) [view diff] exact match in snippet view article find links to article

Gakuin. In April 2013, Mutō began a solo project, releasing her first double cover EP, DNA1980, in July, coinciding with a series of headlining shows. In

3-transposition group (3,468 words) [view diff] exact match in snippet view article find links to article

(and H is an exceptional double cover of PSU6(2)) If H/Z(H) is of type Fi22 then G is of type Fi23 and H is a double cover of Fi22. If H/Z(H) is of type

Riemannian connection on a surface (10,191 words) [view diff] exact match in snippet view article find links to article

the matrices ± I. Under these identifications, SU(2) is exhibited as a double cover of SO(3), so that SO(3) = SU(2) / ± I. On the other hand, SU(2) is diffeomorphic

The Diary of Alicia Keys (7,026 words) [view diff] exact match in snippet view article find links to article

visionary producer Timbaland". "If I Was Your Woman"/"Walk on By" is a double cover of "If I Were Your Woman" by Gladys Knight & the Pips and "Walk on By"

Spin representation (4,460 words) [view diff] exact match in snippet view article find links to article

this case.) Up to group isomorphism, SO(V, Q) has a unique connected double cover, the spin group Spin(V, Q). There is thus a group homomorphism h: Spin(V

Invariant of a binary form (2,352 words) [view diff] exact match in snippet view article find links to article

space of curves of genus 2, because such a curve can be represented as a double cover of the projective line branched at 6 points, and the 6 points can be

Spinors in three dimensions (2,594 words) [view diff] exact match in snippet view article find links to article

In modern terms, this presents the special unitary group SU(2) as a double cover of SO(3). As a consequence, the spinor Hermitian product is preserved

Inoue surface (1,184 words) [view diff] exact match in snippet view article find links to article

Inoue surface of type S+, an Inoue surface of type S− has an unramified double cover of type S+. Parabolic and hyperbolic Inoue surfaces are Kodaira class

Iamamiwhoami (4,680 words) [view diff] exact match in snippet view article find links to article

Retrieved 19 July 2018. Jones, Matt (10 September 2014). "Nicki Minaj double cover for Dazed's A/W 2014 issue". Dazed. Retrieved 19 July 2018. Springer

Ample line bundle (6,640 words) [view diff] exact match in snippet view article find links to article

very ample; the associated morphism to projective space is a ramified double cover X → P 1 {\displaystyle X\to \mathbb {P} ^{1}} . On curves of higher genus

Teezo Touchdown (2,235 words) [view diff] exact match in snippet view article find links to article

March 6, 2022. "[US🇺🇸]Teezo Touchdown – 'COVERBOY2 (Replica Magazine double cover interview)'". Harvest. June 23, 2021. Retrieved March 6, 2022. Shutler

Curtis Bill Pepper (1,054 words) [view diff] exact match in snippet view article find links to article

of the Month and Catholic Book Club choice, it was condensed with a double cover in Life, and published in seven foreign editions.[citation needed] The

Bispinor (3,633 words) [view diff] exact match in snippet view article find links to article

in the bispinor article. physics portal Dirac spinor Spin(3,1), the double cover of SO(3,1) by a spin group Rarita–Schwinger equation Hans C. Ohanian

Glossary of classical algebraic geometry (11,125 words) [view diff] exact match in snippet view article find links to article

two sets of variables bielliptic 1. A bielliptic curve is a branched double cover of an elliptic curve. 2. A bielliptic surface is the same as a hyperelliptic

600-cell (28,935 words) [view diff] exact match in snippet view article find links to article

often called the binary icosahedral group and denoted by 2I as it is the double cover of the ordinary icosahedral group I. It occurs twice in the rotational

Moduli stack of elliptic curves (2,342 words) [view diff] exact match in snippet view article find links to article

{\displaystyle B(\mathbb {Z} /2)} since every elliptic curve corresponds to a double cover of P 1 {\displaystyle \mathbb {P} ^{1}} , so the Z / 2 {\displaystyle

Quadric (algebraic geometry) (3,540 words) [view diff] exact match in snippet view article

SO(2m+1) over k, but rather from a representation of its simply connected double cover, the spin group Spin(2m + 1) over k. This is called the spin representation

Freudenthal magic square (2,914 words) [view diff] exact match in snippet view article find links to article

when A and B are the octonions, the triality is that of Spin(8), the double cover of SO(8), and the Barton-Sudbery description yields e 8 ≅ s o 8 ⊕ s o

Change Giver (3,481 words) [view diff] no match in snippet view article find links to article

disc tracks 8 - 12) Technical personnel Jessica Corcoran – producer, mixer Jon Gray – engineer Shed Seven – engineer Steve Double – cover photography

Sara Fabel (966 words) [view diff] exact match in snippet view article find links to article

(magazine), Tattoos Downunder, Custom Tattooz, Tattoo Society and a double cover collectors editions in Bound by Ink. Fabel has also had multiple features

Finite subgroups of SU(2) (3,977 words) [view diff] exact match in snippet view article

natural homomorphism f of SU(2) onto SO(3) which has kernel {±I}. This double cover can be realised using the adjoint action of SU(2) on the Lie algebra

Paravector (4,436 words) [view diff] exact match in snippet view article find links to article

2 , C ) {\displaystyle \mathrm {SL} (2,C)} Lie algebra, which is the double cover of the Lorentz group S O ( 3 , 1 ) {\displaystyle \mathrm {SO} (3,1)}

Mick Murphy (guitarist) (3,435 words) [view diff] exact match in snippet view article

band won the Award for "Best Rock/Metal Artist" and was featured in a double cover story in the LA Weekly. In early 2003, Century Media Records signed My

Plane-based geometric algebra (4,212 words) [view diff] exact match in snippet view article find links to article

Quaternion representation (like the usual quaternions) is actually a double cover of SE(3). Since the Dual Quaternions are closed under multiplication

Glossary of algebraic topology (7,555 words) [view diff] exact match in snippet view article find links to article

orbit category orientation 1. The orientation covering (or orientation double cover) of a manifold is a two-sheeted covering so that each fiber over x corresponds

List of people on the cover of Attitude magazine (722 words) [view diff] exact match in snippet view article find links to article

Thomas (gay) March 2010 David Cameron Leader of the Conservative party - double cover April 2010 John Partridge (gay) May 2010 Danny Young Naked Issue Summer

List of quantum logic gates (3,500 words) [view diff] exact match in snippet view article find links to article

{\displaystyle \left(P(\delta )\cdot Y\right)^{2}=e^{i\delta }I} a SU(2) double cover. See also Hopf fibration. The matrix shown here is from openQASM 3.0

Zemor's decoding algorithm (3,225 words) [view diff] exact match in snippet view article find links to article

construction of code was first proposed by Tanner. The codes are based on double cover d {\displaystyle d} , regular expander G {\displaystyle G} , which is

List of uniform polyhedra by Schwarz triangle (2,757 words) [view diff] exact match in snippet view article find links to article

apeirogons along all edge sequences The tiling 6 6/5 | ∞ is generated as a double cover by Wythoff's construction: Also there are a few tilings with the mixed

Spin (830 words) [view diff] exact match in snippet view article find links to article

Spin, spinning or spinnin may also refer to: Spin group, a particular double cover of the special orthogonal group SO(n) Spin tensor, a tensor quantity

Funkabwehr (22,418 words) [view diff] exact match in snippet view article find links to article

desirable, with most intercept units allotted some lines from several nets. Double cover was a general but not universal rule. Except in the case of Spain when

Amit (album) (873 words) [view diff] exact match in snippet view article

streaming Gold Typhoon Taiwan White limited edition CD Black limited edition Double cover version China August 5, 2009 Taiwan August 21, 2009 Sensory upgraded

Sichuan-Shaanxi Soviet Union General Monument Forest Memorial Hall (3,335 words) [view diff] exact match in snippet view article find links to article

length of 1.1 meters, a width of 0.6 meters and a height of 0.5 meters. Double cover. The outer cover is 1.2 meters long, 0.7 meters wide and 0.2 meters thick

The Sound (Stray Kids album) (3,411 words) [view diff] case mismatch in snippet view article

Kids" to Appear in the Majestic "NYLON JAPAN Stray Kids ISSUE" with a Double Cover and 40 Pages Inside! Comes with a Special Photo Card Appendix!"]. Nylon