Title	Maximal Cohen-Macaulay Approximations and Minimal Free Resolutions over Complete Intersections
Creator	Eisenbud, David
Publisher	Banff International Research Station for Mathematical Innovation and Discovery
Date Issued	2016-04-07T15:31
Description	MCM approximations, introduced by Auslander and Buchweitz, provide interesting invariants of modules over a complete intersection (or more generally a Borenstein ring). I'll explain the (simple) computation of them, and some new observations concerning complete intersections that I've been discussing with Sasha Pavlov and Irena Peeva; we have some conjectures that M2 has played a role in formulating and testing!
Extent	54 minutes
Subject	Mathematics; Commutative rings and algebras; Category theory; homological algebra; Commutative algebra
Type	Moving Image
File Format	video/mp4
Language	eng
Notes	Author affiliation: Mathematical Sciences Research Institute
Series	BIRS Workshop Lecture Videos (Banff, Alta)
Date Available	2016-10-07
Provider	Vancouver : University of British Columbia Library
Rights	Attribution-NonCommercial-NoDerivatives 4.0 International
DOI	10.14288/1.0319067
URI	http://hdl.handle.net/2429/59398
Affiliation	Non UBC
Peer Review Status	Unreviewed
Scholarly Level	Faculty
Rights URI	http://creativecommons.org/licenses/by-nc-nd/4.0/
Aggregated Source Repository	DSpace

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