Frank Moore
Frank Moore
Each of the first two sequences of commands work fine: M = matrix {{1},{0}} N = matrix {{0},{1}} M // N M = sub(matrix {{1},{0}}, QQ) N = sub(matrix {{0},{1}},...
If one creates a GaloisField with a user-defined polynomial, then random(GaloisField) seems to choose a random power of the variable used to define the extension at random, rather than an...
Selecting repeated rows from a matrix does not work (but repeated columns does). M = matrix {{1,2},{3,4}} M_{0,0} -- works M^{0,0} -- strange This is an issue with rawSubmatrix. For...