AMS :: Fall Western Sectional Meeting, AMS Special Session

AMS Sectional Meeting AMS Special Session

Current as of Friday, December 21, 2018 16:21:51

Associate secretaries:

Saturday October 27, 2018, 8:00 a.m.-10:50 a.m.
Special Session on Homological Aspects in Commutative Algebra and Representation Theory, I
Room 106, Business Building
Organizers:
Srikanth B. Iyengar, University of Utah iyengar@math.utah.edu
Julia Pevtsova, University of Washington
- 8:00 a.m.
  Quasi-polynomial growth of Betti numbers over local rings.
  Luchezar L. Avramov*, University of Nebraska-Lincoln
  Nicholas Packauskas, University of Nebraska-Lincoln
  Mark E. Walker, University of Nebraska-Lincoln
  (1144-13-223)
- 8:30 a.m.
  The nine real Artin-Tate motives at the prime two.
  Paul Balmer*, UCLA
  (1144-18-55)
- 9:00 a.m.
  Refinements of Alperin's weight conjecture and Wedderburn components over $\mathbf{Q}_p$.
  Robert Boltje*, University of California, Santa Cruz
  Burkhard K\"ulshammer, Friedrich-Schiller-Universitaet Jena
  (1144-20-321)
- 9:30 a.m.
  Stratification for cochain algebras on Borel constructions of G-spaces.
  James C Cameron*, University of California Los Angeles
  (1144-20-128)
- 10:00 a.m.
  Virtual projectivity and the stable module category.
  David J Benson, University of Aberdeen
  Jon F Carlson*, University of Georgia
  (1144-20-71)
- 10:30 a.m.
  Liaison and the classification of local rings of low codepth.
  Lars Winther Christensen*, Texas Tech University
  Oana Veliche, Northeastern University
  Jerzy Weyman, University of Connecticut
  (1144-13-301)

Saturday October 27, 2018, 3:00 p.m.-5:50 p.m.
Special Session on Homological Aspects in Commutative Algebra and Representation Theory, II
Room 106, Business Building
Organizers:
Srikanth B. Iyengar, University of Utah iyengar@math.utah.edu
Julia Pevtsova, University of Washington
- 3:00 p.m.
  Cohen-Macaulay representation theory modulo numerical equivalence.
  Hailong Dao*, University of Kansas
  (1144-13-218)
- 3:30 p.m.
  Support schemes for infinitesimal unipotent supergroups.
  Christopher M. Drupieski*, DePaul University
  Jonathan R. Kujawa, University of Oklahoma
  (1144-20-18)
- 4:00 p.m.
  Cohomology of Unipoent Group schemes.
  Eric M Friedlander*, University of Southern California
  (1144-20-120)
- 4:30 p.m.
  Unimodular rows over monoid rings.
  Joseph Gubeladze*, San Francisco
  (1144-19-80)
- 5:00 p.m.
  Iterated tilting of truncated path algebras.
  Birge Huisgen-Zimmermann*, University of California at Santa Barbara
  (1144-16-64)
- 5:30 p.m.
  Splitting properties of big Cohen-Macaulay modules.
  Mel Hochster, University of Michigan
  Graham Leuschke*, Syracuse University
  Rebecca R.G., George Mason University
  (1144-13-227)

Sunday October 28, 2018, 8:00 a.m.-10:50 a.m.
Special Session on Homological Aspects in Commutative Algebra and Representation Theory, III
Room 106, Business Building
Organizers:
Srikanth B. Iyengar, University of Utah iyengar@math.utah.edu
Julia Pevtsova, University of Washington
- 8:00 a.m.
  Free resolutions of Artinian compressed algebras with application to Frobenius powers of an ideal.
  Claudia Miller*, Syracuse University
  Hamidreza Rahmati, Miami University at Oxford
  Rebecca R.G., George Mason University
  (1144-13-254)
- 8:30 a.m.
  The derived category of a locally complete intersection ring.
  Josh H Pollitz*, University of Nebraska-Lincoln
  (1144-13-184)
- 9:00 a.m.
  The spectrum of the category of derived Mackey functors.
  Beren Sanders*, University of California, Santa Cruz
  (1144-18-228)
- 9:30 a.m.
  Ulrich modules over Cohen-Macaulay local rings with minimal multiplicity.
  Toshinori Kobayashi, Nagoya University
  Ryo Takahashi*, Nagoya University
  (1144-13-70)
- 10:00 a.m.
  The Gerstenhaber bracket via the homotopy category.
  Johan Steen*, University of California, Santa Cruz
  (1144-16-328)
- 10:30 a.m.
  Geometric approach to the fermionic Fock space, via flag varieties and representations of algebraic (super)groups.
  Caroline Gruson, Institut Elie Cartan, Universite' de Lorraine,
  Vera Serganova*, UC Berkeley
  (1144-20-243)

Sunday October 28, 2018, 2:00 p.m.-3:20 p.m.
Special Session on Homological Aspects in Commutative Algebra and Representation Theory, IV
Room 106, Business Building
Organizers:
Srikanth B. Iyengar, University of Utah iyengar@math.utah.edu
Julia Pevtsova, University of Washington
- 2:00 p.m.
  Stable category of Gorenstein flat modules.
  Lars Winther Christensen, Texas Tech University
  Sergio Estrada, University of Murcia
  Peder Thompson*, Norwegian University of Science and Technology
  (1144-13-248)
- 2:30 p.m.
  Total Betti numbers.
  Mark E Walker*, University of Nebraska
  (1144-13-209)
- 3:00 p.m.
  Hilbert series of orbifold del Pezzo surfaces.
  Ben Wormleighton*, University of California at Berkeley
  (1144-14-193)