
AMS Sectional Meeting AMS Special Session
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2011 Fall Central Section Meeting
University of NebraskaLincoln, Lincoln, NE
October 1416, 2011 (Friday  Sunday)
Meeting #1074
Associate secretaries:
Georgia Benkart, AMS benkart@math.wisc.edu
Special Session on Local Commutative Algebra

Friday October 14, 2011, 4:00 p.m.5:50 p.m.
Special Session on Local Commutative Algebra, I
Room 103, Burnett Hall Organizers: H. Ananthnarayan, University of NebraskaLincoln ahariharan2@math.unl.edu Inês B. Henriques, University of California Riverside Hamid Rahmati, Syracuse University

Saturday October 15, 2011, 8:30 a.m.10:50 a.m.
Special Session on Local Commutative Algebra, II
Room 115, Burnett Hall Organizers: H. Ananthnarayan, University of NebraskaLincoln ahariharan2@math.unl.edu Inês B. Henriques, University of California Riverside Hamid Rahmati, Syracuse University

8:30 a.m.
Target elements and test ideals.
Melvin Hochster*, Department of Mathematics, University of Michigan, Ann Arbor
Wenliang Zhang, Department of Mathematics, University of Michigan, Ann Arbor
(107413215)

9:00 a.m.
$F$pure thresholds of hypersurfaces.
Bhargav Bhatt, University of Michigan
Anurag K Singh*, University of Utah
(107413200)

9:30 a.m.
The weak Lefschetz property for monomial complete intersections in positive characteristic.
Andy Kustin, University of South Carolina
Adela Vraciu*, University of South Carolina
(107413163)

10:00 a.m.
Local cohomology and $G$modules.
Emily E Witt*, University of Minnesota
(107413286)

10:30 a.m.
DG Ext and Yoneda Ext for DG modules.
Saeed Nasseh*, North Dakota State University
Sean SatherWagstaff, North Dakota State University
(107413146)

Saturday October 15, 2011, 2:30 p.m.4:20 p.m.
Special Session on Local Commutative Algebra, III
Room 115, Burnett Hall Organizers: H. Ananthnarayan, University of NebraskaLincoln ahariharan2@math.unl.edu Inês B. Henriques, University of California Riverside Hamid Rahmati, Syracuse University

2:30 p.m.
The bigraded structure of Symmetric Algebras with applications to Rees rings.
Andrew R. Kustin*, University of South Carolina
Claudia Polini, University of Notre Dame
Bernd Ulrich, Purdue University
(10741389)

3:00 p.m.
Rees algebras of squarefree monomial ideals.
Louiza Fouli*, New Mexico State University
KueiNuan Lin, University of California, Riverside
(107413154)

3:30 p.m.
On the CohenMacaulayness of the conormal module of an ideal.
Paolo Mantero*, Purdue Univeristy
Yu Xie, University of Notre Dame
(10741308)

4:00 p.m.
Connected sums of simplicial complexes.
W. Frank Moore*, Wake Forest University
Tomoo Matsumura, KAIST
(107413327)

Sunday October 16, 2011, 9:00 a.m.11:50 a.m.
Special Session on Local Commutative Algebra, IV
Room 115, Burnett Hall Organizers: H. Ananthnarayan, University of NebraskaLincoln ahariharan2@math.unl.edu Inês B. Henriques, University of California Riverside Hamid Rahmati, Syracuse University
Inquiries: meet@ams.org

