Monkey D Ruffy
Apparently, this user prefers to keep an air of mystery about them.
3 jacobson radical of a module oct 10 '12
2 Question concerning Morita equivalence and an algebra over a field which is not algebraically closed mar 31 '14
2 Is every Banach space isometrically isomorphic to the dual of a normed space? [duplicate] aug 2 '14