AMS Sectional Meeting AMS Special Session
Current as of Saturday, November 9, 2013 00:29:56
Inquiries: meet@ams.org
Western Fall Sectional Meeting
University of California, Riverside, Riverside, CA
November 23, 2013 (Saturday  Sunday)
Meeting #1095
Associate secretaries:
Michel L Lapidus, AMS lapidus@math.ucr.edu, lapidus@mathserv.ucr.edu
Special Session on Commutative Algebra and its Interaction with Algebraic Geometry and Combinatorics

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:
KueiNuan 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
(10951382) 
9:00 a.m.
Multiplicities of Classical Varieties.
Jack Jeffries, University of Utah
Jonathan Montaño*, Purdue University
Matteo Varbaro, Universit`a di Genova
(109513210) 
9:30 a.m.
Cellular resolutions of some artinian level monomial ideals.
Uwe Nagel, University of Kentucky
Augustine O'Keefe*, University of Kentucky
(109513200) 
10:00 a.m.
Representations Arising from an Action on Dneighborhoods of Cayley Graphs.
Justin R. Hughes*, Colorado State University
(109520133) 
10:30 a.m.
On the geometry of Prüfer intersections of valuation rings.
Bruce Olberding*, New Mexico State University
(109513125)

8:30 a.m.

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:
KueiNuan Lin, University of California, Riverside
Paolo Mantero, University of California, Riverside mantero@math.ucr.edu

3:00 p.m.
Nonsimplicial 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
(109513148) 
3:30 p.m.
Symbolic powers of monomial ideals.
Tai H Ha*, Tulane University
(109513136) 
4:00 p.m.
QuasiGorensteiness of Extended Rees Algebras.
Youngsu Kim*, Purdue University
(109513152) 
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
(109513134) 
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
(10951398) 
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
(109514143)

3:00 p.m.

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:
KueiNuan 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 SatherWagstaff*, North Dakota State University
(10951325) 
9:00 a.m.
Approximation of Valuations and Realization of LatticeOrdered Groups Over Affine Domains.
Lokendra P Paudel*, New Mexico State University
(10951381) 
9:30 a.m.
Reductions over rings with finite fields.
Louiza Fouli*, New Mexico State University
Bruce Olberding, New Mexico State University
(109513176) 
10:00 a.m.
How many invariants are needed to separate orbits?
Emilie Dufresne, RuprechtKarlsUniversität Heidelberg
Jack Jeffries*, University of Utah
(109513159) 
10:30 a.m.
The Frobenius functor and injective modules.
Tom Marley*, University of Nebraska Lincoln
(109513126)

8:30 a.m.

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:
KueiNuan 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 EisenbudGreenHarris and Lex Plus Powers conjectures.
Ben Richert*, California Polytechnic State University, San Luis Obispo
(109513217) 
3:30 p.m.
The Koszul property of pinched Veroneses varieties.
Thanh Quang Vu*, University of California at Berkeley
(10951435) 
4:00 p.m.
Asymptotic relative multiplicities for a pair of ideals.
Catalin Ciuperca*, North Dakota State University
(109513165) 
4:30 p.m.
Properties of Squarefree Monomial Ideals.
Susan E. Morey*, Texas State University
(109513102)

3:00 p.m.
Inquiries: meet@ams.org