Synopsis:
map(M,N,v) -- produces a map (matrix) from the module N to the module M whose entries are obtained from the doubly-nested list v of ring elements.
i1 : R = ZZ/101[x,y,z] |
i2 : p = map(R^2,R^{-2,-2},{{x^2,0},{0,y^2}}) |
i3 : isHomogeneous p |
See also: