Hom spaces between Hecke modules#
- class sage.modular.hecke.homspace.HeckeModuleHomspace(X, Y, category=None)#
Bases:
HomsetWithBase
A space of homomorphisms between two objects in the category of Hecke modules over a given base ring.
- sage.modular.hecke.homspace.is_HeckeModuleHomspace(x)#
Return
True
if x is a space of homomorphisms in the category of Hecke modules.EXAMPLES:
sage: M = ModularForms(Gamma0(7), 4) sage: sage.modular.hecke.homspace.is_HeckeModuleHomspace(Hom(M, M)) True sage: sage.modular.hecke.homspace.is_HeckeModuleHomspace(Hom(M, QQ)) False