Description
Date/Time: 27 November 2020, 5:30pm IST/ 12:00 GMT/ 7:00am EDT (joining
time: 5:15 pm IST - 5:30 pm IST)
Google meet link: meet.google.com/gfz-iazq-xcc
Speaker: Ryo Takahashi, Nagoya University
Title: Getting a module from another and classifying resolving subcategories
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.