Frobenius Betti numbers of finite length modules
Parangama Sarkar (IIT Palakkad)
20-Nov-2020, 12:00-13:00 (3 years ago)
Abstract: Let $(R, m)$ be a Noetherian local ring of dimension $d > 0$ and $M$ be a finitely generated $R$-module of finite length. Suppose char R = $p > 0$ and $d = 1.$ De Stefani, Huneke and Núñez-Betancourt explored the question: what vanishing conditions on the Frobenius Betti numbers force projective dimension of $M$ to be finite. In this talk we will discuss the question for $d ≥ 1.$ This is joint work with Ian Aberbach.
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 |
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