4 ms·
Is that true for non-square matrices?
by coherentpony 10y ago
Is that true for non-square matrices?
- lkasjdklasdj 10y agoConjugation only makes sense for square matrices. More generally, left and right multiplication correspond to coordinate transformations of the output and input space, respectively.
- coherentpony 10y agoIf A is n x n and P is n x p then P is not square but P^T A P is well-defined.