On 23/08/16 18:08, Travis Scrimshaw wrote:
PS - We also should make matrices know they are morphisms and things like
Hom(V, V) return the matrix space. At least we should be able to implement
this without affecting the speed of matrix creation and manipulation by
putting things in the matrix space and adding methods to matrices. I don't
exactly see the point for these wrapper classes...

Not so sure... to be a morphism you (currently) need to inherit from Morphism which is incompatible with inheriting from RingElement or ModuleElement. Might be possible after #20767.

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