List questions from multilinear-algebra | MathQA

What does it mean to "identify" a function $f$ with a $0$-form $\omega_0$ and a $3$-form $\omega_3$?

Published on 08 Jan 2023 - 0:03

Can we often only consider homogeneous elements of exterior or tensor algebras because their products preserve homogeneity?

Published on 26 Mar 2026 - 23:10

Confusion in the proof of linear independence for tensors

Published on 16 Jan 2023 - 19:33

For which numbers of dimensions is the Kulkarni-Nomizu product an injective/surjective map?

Published on 19 Jan 2023 - 16:25

Basis-independent derivation of the fact that the determinant of the composition of two linear maps is the product of the determinant of each

Published on 24 Jan 2023 - 13:15