Getting a module from another and classifying resolving subcategories

Ryo Takahashi (Nagoya University)

27-Nov-2020, 12:00-13:00 (3 years ago)

Abstract: Let $R$ be a commutative noetherian ring. Let $M$ and $N$ be finitely generated $R$-modules. When can we get $M$ from $N$ by taking direct summands, extensions and syzygies? This question is closely related to classification of resolving subcategories of finitely generated $R$-modules. In this talk, I will explain what I have got so far on this topic.

Mathematics

Audience: advanced learners


IIT Bombay Virtual Commutative Algebra Seminar

Series comments: Note: To get meeting ID,fill the Google form on the web-site of the series sites.google.com/view/virtual-comm-algebra-seminar/home

Organizers: Jugal Kishore Verma*, Kriti Goel*, Parangama Sarkar, Shreedevi Masuti
Curator: Saipriya Dubey*
*contact for this listing

Export talk to