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 Algebraic Geometry and Graded Commutative Algebra

Saturday October 15, 2011, 8:00 a.m.10:50 a.m.
Special Session on Algebraic Geometry and Graded Commutative Algebra, I
Room 103, Burnett Hall
Organizers:
Susan Cooper, Central Michigan University s.cooper@cmich.edu
Brian Harbourne, University of NebraskaLincoln

8:00 a.m.
Gorenstein algebras presented by quadrics.
Juan Migliore, University of Notre Dame
Uwe Nagel*, University of Kentucky
(107413165)

8:30 a.m.
On the Interval Property in algebra and combinatorics.
Fabrizio Zanello*, MIT and Michigan Tech
(10741334)

9:00 a.m.
Logconcavity of asymptotic multigraded Hilbert series.
Gregory G Smith*, Queen's University
Adam McCabe, University of Toronto
(107413142)

9:30 a.m.
New examples of defective secant varieties of SegreVeronese varieties.
Hirotachi Abo*, University of Idaho
Maria Chiara Brambilla, Universita Politecnica Delle Marche
(107414173)

10:00 a.m.
Bounding projective dimension and regularity.
Alexandra Seceleanu*, University of NebraskaLincoln
Jesse Beder, University of Illinois at UrbanaChampaign
Jason McCullough, University of California, Riverside
Luis NunezBetancourt, University of Michigan
Bart Snapp, Ohio State University
Brandon Stone, University of Kansas
(107413199)

10:30 a.m.
CohenMacaulay Toric Rings Arising from Finite Graphs.
Augustine B O'Keefe*, Tulane University
Huy TÃ i HÃ, Tulane University
(107413291)

Saturday October 15, 2011, 2:30 p.m.4:20 p.m.
Special Session on Algebraic Geometry and Graded Commutative Algebra, II
Room 103, Burnett Hall
Organizers:
Susan Cooper, Central Michigan University s.cooper@cmich.edu
Brian Harbourne, University of NebraskaLincoln

Sunday October 16, 2011, 8:00 a.m.11:50 a.m.
Special Session on Algebraic Geometry and Graded Commutative Algebra, III
Room 103, Burnett Hall
Organizers:
Susan Cooper, Central Michigan University s.cooper@cmich.edu
Brian Harbourne, University of NebraskaLincoln

8:00 a.m.
A theorem in representation theory for DG algebras, with an application to a question of Vasconcelos.
Sean SatherWagstaff*, North Dakota State University
Saeed Nasseh, North Dakota State University
(10741376)

8:30 a.m.
Generalizing the Borel condition.
Christopher Francisco*, Oklahoma State University
Jeffrey Mermin, Oklahoma State University
Jay Schweig, University of Kansas
(10741387)

9:00 a.m.
Regularity of $(n2)$plane arrangements in $\mathbb{P}^n$ with a complete bipartite incidence graph.
Douglas A Torrance*, University of Idaho
Zach Teitler, Boise State University
(107414238)

9:30 a.m.
Projective Monomial Curves in $\mathbb{P}^3$.
Leslie G. Roberts*, Queen's University, Kingston, Ontario
Ping Li, Department of Mathematics, Queen's University, Kingston, ON
(107414152)

10:00 a.m.
Containment Problem for Points on a Reducible Conic in $\mathbb{P}^2$.
Mike Janssen*, University of NebraskaLincoln
(107414143)

10:30 a.m.
Resolutions of monomial ideals using simplicial trees.
Sara Faridi*, Dalhousie University, Halifax, NS, Canada
(107413161)

11:00 a.m.
Monomials as sums of powers.
Enrico Carlini*, Politecnico di Torino
Maria Virginia Catalisano, Universita' di Genova
Anthony V Geramita, Queen's University
(10741384)

11:30 a.m.
Monomials as sums of powers  Part II.
Mats Boij, KTH, Stockholm, Sweden
Enrico Carlini, Politecnico di Torino
Maria Virginia Catalisano, Universita' di Genova
Anthony V. Geramita*, Queen's University (Kingston), Universita' di Genova
(107414192)
Inquiries: meet@ams.org