BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//University of Utah Math Department//Commutative Algebra Seminar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Commutative Algebra Seminar - Fall 2021
X-WR-CALDESC:Commutative Algebra Seminar at University of Utah Mathematics Department
X-WR-TIMEZONE:America/Denver








BEGIN:VEVENT
UID:20210831T140000-bernd-sturmfels@math.utah.edu
DTSTART;TZID=America/Denver:20210831T140000
DTEND;TZID=America/Denver:20210831T150000
DTSTAMP:20260916T140625Z
SUMMARY:Fellowship of the Ring
DESCRIPTION:Speaker: Bernd Sturmfels\, Virtual seminar\n\n[Click here](https://sites.google.com/view/fellowship-of-the-ring) 

LOCATION:LCB 222

URL:http://math.utah.edu/caseminar/2021-fall/
END:VEVENT








BEGIN:VEVENT
UID:20210914T140000-wenliang-zhang@math.utah.edu
DTSTART;TZID=America/Denver:20210914T140000
DTEND;TZID=America/Denver:20210914T150000
DTSTAMP:20260916T140625Z
SUMMARY:Fellowship of the Ring
DESCRIPTION:Speaker: Wenliang Zhang\, Virtual seminar\n\n[Click here](https://sites.google.com/view/fellowship-of-the-ring) 

LOCATION:LCB 222

URL:http://math.utah.edu/caseminar/2021-fall/
END:VEVENT








BEGIN:VEVENT
UID:20210928T140000-steven-sam@math.utah.edu
DTSTART;TZID=America/Denver:20210928T140000
DTEND;TZID=America/Denver:20210928T150000
DTSTAMP:20260916T140625Z
SUMMARY:Fellowship of the Ring
DESCRIPTION:Speaker: Steven Sam\, Virtual seminar\n\n[Click here](https://sites.google.com/view/fellowship-of-the-ring) 

LOCATION:LCB 222

URL:http://math.utah.edu/caseminar/2021-fall/
END:VEVENT








BEGIN:VEVENT
UID:20211012T140000-yairon-cid-ruiz@math.utah.edu
DTSTART;TZID=America/Denver:20211012T140000
DTEND;TZID=America/Denver:20211012T150000
DTSTAMP:20260916T140625Z
SUMMARY:Fellowship of the Ring
DESCRIPTION:Speaker: Yairon Cid-Ruiz\, Virtual seminar\n\n[Click here](https://sites.google.com/view/fellowship-of-the-ring) 

LOCATION:LCB 222

URL:http://math.utah.edu/caseminar/2021-fall/
END:VEVENT








BEGIN:VEVENT
UID:20211026T140000-julia-pevtsova@math.utah.edu
DTSTART;TZID=America/Denver:20211026T140000
DTEND;TZID=America/Denver:20211026T150000
DTSTAMP:20260916T140625Z
SUMMARY:Fellowship of the Ring
DESCRIPTION:Speaker: Julia Pevtsova\, Virtual seminar\n\n[Click here](https://sites.google.com/view/fellowship-of-the-ring) 

LOCATION:LCB 222

URL:http://math.utah.edu/caseminar/2021-fall/
END:VEVENT








BEGIN:VEVENT
UID:20211102T140000-eamon-quinlan-gallego@math.utah.edu
DTSTART;TZID=America/Denver:20211102T140000
DTEND;TZID=America/Denver:20211102T150000
DTSTAMP:20260916T140625Z
SUMMARY:Bernstein-Sato theory in positive characteristic
DESCRIPTION:Speaker: Eamon Quinlan-Gallego\, University of Utah\n\nGiven a holomorphic function f, its Bernstein-Sato polynomial is a classical invariant that detects the singularities of the zero locus of f in very subtle ways; for example, its roots recover the log-canonical threshold of f and the eigenvalues of the monodromy action on the cohomology of the …

LOCATION:LCB 222

URL:http://math.utah.edu/caseminar/2021-fall/
END:VEVENT








BEGIN:VEVENT
UID:20211109T140000-patricia-klein@math.utah.edu
DTSTART;TZID=America/Denver:20211109T140000
DTEND;TZID=America/Denver:20211109T150000
DTSTAMP:20260916T140625Z
SUMMARY:Fellowship of the Ring
DESCRIPTION:Speaker: Patricia Klein\, Virtual seminar\n\n[Click here](https://sites.google.com/view/fellowship-of-the-ring) 

LOCATION:LCB 222

URL:http://math.utah.edu/caseminar/2021-fall/
END:VEVENT








BEGIN:VEVENT
UID:20211116T140000-vaibhav-pandey@math.utah.edu
DTSTART;TZID=America/Denver:20211116T140000
DTEND;TZID=America/Denver:20211116T150000
DTSTAMP:20260916T140625Z
SUMMARY:Are natural embeddings of determinantal rings split?
DESCRIPTION:Speaker: Vaibhav Pandey\, University of Utah\n\nOver an infinite field, a generic determinantal ring is the fixed subring of an action of the general linear group on a polynomial ring; this is the natural embedding of the title. If the field has characteristic zero, the general linear group is linearly reductive, and it follows that the invariant …

LOCATION:LCB 222

URL:http://math.utah.edu/caseminar/2021-fall/
END:VEVENT








BEGIN:VEVENT
UID:20211123T140000-james-cameron@math.utah.edu
DTSTART;TZID=America/Denver:20211123T140000
DTEND;TZID=America/Denver:20211123T150000
DTSTAMP:20260916T140625Z
SUMMARY:Local cohomology modules of group cohomology rings
DESCRIPTION:Speaker: James Cameron\, University of Utah\n\nFor G a finite group and k a field of characteristic dividing |G| there is a rich history of studying the geometry and commutative algebra of the group cohomology ring of G with coefficients in k. These rings are complicated, but some of their geometric features can be described in group theoretic …

LOCATION:LCB 222

URL:http://math.utah.edu/caseminar/2021-fall/
END:VEVENT








BEGIN:VEVENT
UID:20211130T140000-robin-baidya@math.utah.edu
DTSTART;TZID=America/Denver:20211130T140000
DTEND;TZID=America/Denver:20211130T150000
DTSTAMP:20260916T140625Z
SUMMARY:Fellowship of the Ring
DESCRIPTION:Speaker: Robin Baidya\, Virtual seminar\n\n[Click here](https://sites.google.com/view/fellowship-of-the-ring) 

LOCATION:LCB 222

URL:http://math.utah.edu/caseminar/2021-fall/
END:VEVENT








BEGIN:VEVENT
UID:20211207T140000-selvi-kara@math.utah.edu
DTSTART;TZID=America/Denver:20211207T140000
DTEND;TZID=America/Denver:20211207T150000
DTSTAMP:20260916T140625Z
SUMMARY:Blow-Up algebras of strongly stable ideals
DESCRIPTION:Speaker: Selvi Kara\, University of Utah\n\nLet A be a polynomial ring and I_1,..., I_r be a collection of ideals in A. The multi-Rees algebra of I_1,..., I_r encode many algebraic properties of these ideals, their products, and powers. Additionally, the multi-Rees algebras arise in successive blowing up of Spec(A) at the subschemes defined …

LOCATION:LCB 222

URL:http://math.utah.edu/caseminar/2021-fall/
END:VEVENT

END:VCALENDAR