Repetitive equivalences and good Wakamatsu-tilting modules

Research paper by Jiaqun Wei

Indexed on: 06 Jan '16Published on: 06 Jan '16Published in: Mathematics - Representation Theory


Let $R$ be a ring and $T$ be a good Wakamatsu-tilting module with $S$ the endomorphism ring. We prove that $T$ induces an equivalence between stable categories of repetitive algebras of $R$ and $S$.