Category
page 1Bilinear forms
scalar product
algebraic operation that takes two equal-length sequences of numbers
inner product space
real or complex vector space with an additional structure called an inner product
bilinear form
linear functional on tensor product square of a vector space
symplectic vector space
vector space equipped with an alternating nondegenerate bilinear form
Cartan–Dieudonné theorem
symmetric bilinear form
bilinear form invariant under exchange of its two arguments
degenerate bilinear form
concept in linear algebra
isotropic quadratic form
quadratic form q on a vector space which has null vectors; non-zero vectors v for which q(v) = 0