Capelli's identity
Appearance
English
[edit]Etymology
[edit]Named after Alfredo Capelli (1887).
Proper noun
[edit]- (mathematics) An analog of the formula det(AB) = det(A) det(B), for certain matrices with noncommuting entries, related to the representation theory of the Lie algebra . It can be used to relate an invariant ƒ to the invariant Ωƒ, where Ω is Cayley's Ω process.