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searching for Einstein notation 3 found (148 total)

Binet–Cauchy identity (1,030 words) [view diff] no match in snippet view article find links to article

In algebra, the Binet–Cauchy identity, named after Jacques Philippe Marie Binet and Augustin-Louis Cauchy, states that (∑i=1naici)(∑j=1nbjdj)=(∑i=1nai

Connection (vector bundle) (8,225 words) [view diff] exact match in snippet view article

order of matrix multiplication that is different from the standard Einstein notation in the wedge product of matrix-valued one-forms. A version of the

Matrix calculus (7,035 words) [view diff] exact match in snippet view article find links to article

track of, pointing in favor of matrix calculus in those areas. Also, Einstein notation can be very useful in proving the identities presented here (see section