Joint Mathematics Meetings Program by Special Session
Current as of Wednesday, January 16, 2008 00:26:55
Program 
Deadlines 
Timetable 
Inquiries: meet@ams.org
Joint Mathematics Meetings
San Diego, CA, January 69, 2008 (Sunday  Wednesday)
Meeting #1035
Associate secretaries:
Michel L Lapidus, AMS lapidus@math.ucr.edu, lapidus@mathserv.ucr.edu
James J Tattersall, MAA tat@providence.edu
AMS Special Session on Progress in Commutative Algebra

Sunday January 6, 2008, 8:00 a.m.10:50 a.m.
AMS Special Session on Progress in Commutative Algebra, I
Organizers:
Janet Striuli, University of Nebraska, Lincoln jstriuli2@math.unl.edu
Sean M. SatherWagstaff, North Dakota State University
Lars Winther Christensen, Texas Tech University

8:00 a.m.
A length inequality on multiplicities.
C. Huneke*, University of Kansas
M. Mustata, University of Michigan
S. Takagi, Kyushu University
K. Watanabe, Nihon University
(103513856)

8:30 a.m.
Matrix factorizations of the classical discriminant.
Bradford G Hovinen*, University of Toronto
(1035131563)

9:00 a.m.
An extension of HilbertSamuel and HilbertKunz multiplicities to nonmprimary ideals.
Neil Epstein*, University of Michigan
Yongwei Yao, Georgia State University
(1035131759)

9:30 a.m.
Multiplicity Bounds for Quadratic Monomial Ideals.
Manoj Kummini*, University of Kansas
(103513501)

10:00 a.m.
Dedekindlike rings and their module categoies.
Greg Piepmeyer*, Univ. of MissouriColumbia
Lee Klingler, Florida Atlantic University
(1035131224)

10:30 a.m.
Connected Sums and the Gorenstein Colength of an Artinian Local Ring.
Ananthnarayan Hariharan*, University of Kansas
(1035131181)

Monday January 7, 2008, 8:00 a.m.11:50 a.m.
AMS Special Session on Progress in Commutative Algebra, II
Organizers:
Janet Striuli, University of Nebraska, Lincoln jstriuli2@math.unl.edu
Sean M. SatherWagstaff, North Dakota State University
Lars Winther Christensen, Texas Tech University

8:00 a.m.
Ascent of module structures, vanishing of Ext, and extended modules.
Anders J. Frankild, University of Copenhagen
Sean SatherWagstaff, North Dakota State University
Roger Wiegand*, University of Nebraska
(103513715)

8:30 a.m.
Hilbert Functions for ExtModules.
Andrew Crabbe*, University of Nebraska  Lincoln
Janet Striuli, University of Nebraska  Lincoln
(1035131136)

9:00 a.m.
On the projective dimension of four quadrics.
Bahman Engheta*, University of California
(1035131880)

9:30 a.m.
Vanishing conditions which force regularity in local rings of prime characteristic.
Ian Aberbach, University of Missouri
Jinjia Li*, Syracuse University
(1035131068)

10:00 a.m.
On the nonrigidity of Frobenius.
Jinjia Li, Syracuse University
Claudia Miller*, Syracuse University
(1035131392)

10:30 a.m.
Cohomology of connected sums of artinian Gorenstein rings.
Luchezar L Avramov, University of Nebraska  Lincoln
W. Frank Moore*, University of Nebraska  Lincoln
(1035131512)

11:00 a.m.
Contracting Endomorphisms and Gorenstein Modules.
Hamid Rahmati*, University of NebraskaLincoln
(1035131141)

11:30 a.m.
On homological properties of Gorenstein rings.
David A Jorgensen*, University of Texas at Arlington
(1035131332)

Monday January 7, 2008, 1:00 p.m.3:50 p.m.
AMS Special Session on Progress in Commutative Algebra, III
Organizers:
Janet Striuli, University of Nebraska, Lincoln jstriuli2@math.unl.edu
Sean M. SatherWagstaff, North Dakota State University
Lars Winther Christensen, Texas Tech University

1:00 p.m.
Universal Gr\"obner bases of varieties of minimal degree.
Sonja Petrovic*, University of Kentucky
(1035131150)

1:30 p.m.
Modules with prescribed intersection properties.
Erin E Chamberlain*, University of Utah
(103513555)

2:00 p.m.
Commutativity of Intersection with Divisors.
Paul Roberts, University of Utah
Sandra Spiroff*, Seattle University
(1035131408)

2:30 p.m.
Structure on the set of closure operations of a commutative ring.
Janet C. Vassilev*, University of California, Riverside
(103513742)

3:00 p.m.
Joint HilbertKunz multiplicities and atight closure.
Adela Vraciu*, University of South Carolina
(103513890)

3:30 p.m.
Liaison addition and the structure of a Gorenstein liaison class.
Robin Hartshorne, University of California, Berkeley
Juan Migliore, University of Notre Dame
Uwe Nagel*, University of Kentucky
(1035141842)
MAA Online
Inquiries: meet@ams.org