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SUMMARY:Melvin Hochster (University of MIchigan)
DTSTART:20200721T130000Z
DTEND:20200721T140000Z
DTSTAMP:20260423T035054Z
UID:VCAS/1
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/VCAS/1/">Tig
 ht Closure\, lim Cohen-Maculay sequences\, content of local cohomology\, a
 nd related open questions - Part 1</a>\nby Melvin Hochster (University of 
 MIchigan) as part of IIT Bombay Virtual Commutative Algebra Seminar\n\n\nA
 bstract\nThe talks will give multiple characterizations of tight closure\,
  discuss some of its applications\, indicate  connections with the existen
 ce of big and small Cohen-Macaulay algebras and modules\, as well as varia
 nt notions\,  and also explain connections with the theory of content.  Th
 ere will be some discussion of the many open questions in the area\, inclu
 ding the very long standing problem of proving that Serre intersection mul
 tiplicities have the behavior one expects.\n
LOCATION:https://researchseminars.org/talk/VCAS/1/
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