Re: [sage-devel] Eigenspaces of vector spaces endomorphisms.

2010-05-11 Thread William Stein
On Tuesday, May 11, 2010, mmarco wrote: > While preparing a linear algebra class with sage, i found that the > functions related to eigenvectors, eigenspaces and eigenvalues are not > function of the endomorphism objects (which would be the > mathematically correct deffinition), but of the matrix

[sage-devel] Eigenspaces of vector spaces endomorphisms.

2010-05-11 Thread mmarco
While preparing a linear algebra class with sage, i found that the functions related to eigenvectors, eigenspaces and eigenvalues are not function of the endomorphism objects (which would be the mathematically correct deffinition), but of the matrix objects. Wouldn't it make sense to add these fun