This is a preview. Log in through your library . Journal Information The aim of this journal is to publish original contributions to pure and applied mathematics. All papers are refereed. Tsukuba ...

This is a preview. Log in through your library . Abstract The fields of algebra and representation theory contain abundant examples of functors on categories of modules over a ring. These include of ...

Supercharacter theory offers a tractable refinement of classical character theory by consolidating characters and conjugacy classes into supercharacters and superclasses. Initially conceptualised to ...