AMS :: Western Fall Sectional Meeting, AMS Special Session

AMS Sectional Meeting AMS Special Session

Current as of Saturday, November 9, 2013 00:29:56

Associate secretaries:

Saturday November 2, 2013, 8:30 a.m.-10:50 a.m.
Special Session on Commutative Algebra and its Interaction with Algebraic Geometry and Combinatorics, I
Room 143, Chung Hall
Organizers:
Kuei-Nuan Lin, University of California, Riverside
Paolo Mantero, University of California, Riverside mantero@math.ucr.edu
- 8:30 a.m.
  Star and semistar operations defined on rings with zero divisors.
  Janet C. Vassilev*, University of New Mexico
  (1095-13-82)
- 9:00 a.m.
  Multiplicities of Classical Varieties.
  Jack Jeffries, University of Utah
  Jonathan Montaño*, Purdue University
  Matteo Varbaro, Universit`a di Genova
  (1095-13-210)
- 9:30 a.m.
  Cellular resolutions of some artinian level monomial ideals.
  Uwe Nagel, University of Kentucky
  Augustine O'Keefe*, University of Kentucky
  (1095-13-200)
- 10:00 a.m.
  Representations Arising from an Action on D-neighborhoods of Cayley Graphs.
  Justin R. Hughes*, Colorado State University
  (1095-20-133)
- 10:30 a.m.
  On the geometry of Prüfer intersections of valuation rings.
  Bruce Olberding*, New Mexico State University
  (1095-13-125)

Saturday November 2, 2013, 3:00 p.m.-5:50 p.m.
Special Session on Commutative Algebra and its Interaction with Algebraic Geometry and Combinatorics, II
Room 143, Chung Hall
Organizers:
Kuei-Nuan Lin, University of California, Riverside
Paolo Mantero, University of California, Riverside mantero@math.ucr.edu
- 3:00 p.m.
  Non-simplicial decompositions of Betti diagrams of complete intersections.
  Branden Stone*, Bard College
  Courtney Gibbons, Hamilton College
  Jack Jeffries, University of Utah
  Sarah Mayes, Quest University Canada
  Claudiu Raicu, Princeton University
  Bryan White, University of New Mexico
  (1095-13-148)
- 3:30 p.m.
  Symbolic powers of monomial ideals.
  Tai H Ha*, Tulane University
  (1095-13-136)
- 4:00 p.m.
  Quasi-Gorensteiness of Extended Rees Algebras.
  Youngsu Kim*, Purdue University
  (1095-13-152)
- 4:30 p.m.
  A duality theorem for syzygies of Veronese ideals of weighted projective space.
  Stepan Paul*, California Polytechnic State Univerisity, San Luis Obispo
  (1095-13-134)
- 5:00 p.m.
  The Closure of a Linear Space in $(\mathbb{P}^1)^n$.
  Adam Boocher*, University of California Berkeley
  Federico Ardila, San Francisco State University
  (1095-13-98)
- 5:30 p.m.
  Residual intersections and Chern numbers of irreducible varieties.
  Dan Bates, Colorado State University
  David Eklund, KTH - Sweden
  Chris Peterson*, Colorado State University
  (1095-14-143)

Sunday November 3, 2013, 8:30 a.m.-10:50 a.m.
Special Session on Commutative Algebra and its Interaction with Algebraic Geometry and Combinatorics, III
Room 143, Chung Hall
Organizers:
Kuei-Nuan Lin, University of California, Riverside
Paolo Mantero, University of California, Riverside mantero@math.ucr.edu
- 8:30 a.m.
  Path ideals for weighted graphs.
  Bethany Kubik, United States Military Academy
  Chelsey Paulsen, North Dakota State University
  Sean Sather-Wagstaff*, North Dakota State University
  (1095-13-25)
- 9:00 a.m.
  Approximation of Valuations and Realization of Lattice-Ordered Groups Over Affine Domains.
  Lokendra P Paudel*, New Mexico State University
  (1095-13-81)
- 9:30 a.m.
  Reductions over rings with finite fields.
  Louiza Fouli*, New Mexico State University
  Bruce Olberding, New Mexico State University
  (1095-13-176)
- 10:00 a.m.
  How many invariants are needed to separate orbits?
  Emilie Dufresne, Ruprecht-Karls-Universität Heidelberg
  Jack Jeffries*, University of Utah
  (1095-13-159)
- 10:30 a.m.
  The Frobenius functor and injective modules.
  Tom Marley*, University of Nebraska- Lincoln
  (1095-13-126)

Sunday November 3, 2013, 3:00 p.m.-4:50 p.m.
Special Session on Commutative Algebra and its Interaction with Algebraic Geometry and Combinatorics, IV
Room 143, Chung Hall
Organizers:
Kuei-Nuan Lin, University of California, Riverside
Paolo Mantero, University of California, Riverside mantero@math.ucr.edu
- 3:00 p.m.
  A proof of Evans Convexity Conjecture which shows that the competing definitions of Lex Plus Powers ideals lead to equivalent statements of the Eisenbud-Green-Harris and Lex Plus Powers conjectures.
  Ben Richert*, California Polytechnic State University, San Luis Obispo
  (1095-13-217)
- 3:30 p.m.
  The Koszul property of pinched Veroneses varieties.
  Thanh Quang Vu*, University of California at Berkeley
  (1095-14-35)
- 4:00 p.m.
  Asymptotic relative multiplicities for a pair of ideals.
  Catalin Ciuperca*, North Dakota State University
  (1095-13-165)
- 4:30 p.m.
  Properties of Square-free Monomial Ideals.
  Susan E. Morey*, Texas State University
  (1095-13-102)