AMS Sectional Meeting Program by Special Session
Current as of Saturday, October 29, 2005 01:24:04
2005 Fall Central Section Meeting
Lincoln, NE, October 2123, 2005
Meeting #1011
Associate secretaries: Susan J Friedlander, AMS susan@math.northwestern.edu
Special Session on Commutative Algebra

Saturday October 22, 2005, 8:30 a.m.11:15 a.m.
Special Session on Commutative Algebra, I
Room 106, Avery Hall
Organizers:
Lars Winther Christensen, University of NebraskaLincoln winther@math.unl.edu
Srikanth B. Iyengar, University of NebraskaLincoln iyengar@math.unl.edu
Sean M. SatherWagstaff, California State University, Dominguez Hills swagstaff@math.unl.edu

8:30 a.m.
Tangent algebras.
Aron Simis, Universidade Federal de Pernambuco
Bernd Ulrich*, Purdue University
Wolmer V. Vasconcelos, Rutgers University
(101113176) 
9:30 a.m.
A Class of coherent regular rings.
Christel  Rotthaus*, Michigan State University
Liana M Sega, University of Missouri at Kansas City
(101113215) 
10:30 a.m.
Questions on Noetherian rings of mixed characteristic.
Paul C Roberts*, University of Utah
(101113228)

8:30 a.m.

Saturday October 22, 2005, 3:00 p.m.4:45 p.m.
Special Session on Commutative Algebra, II
Room 106, Avery Hall
Organizers:
Lars Winther Christensen, University of NebraskaLincoln winther@math.unl.edu
Srikanth B. Iyengar, University of NebraskaLincoln iyengar@math.unl.edu
Sean M. SatherWagstaff, California State University, Dominguez Hills swagstaff@math.unl.edu

3:00 p.m.
Encoding injective resolutions.
Ezra Miller*, University of Minnesota, Twin Cities
(101113281) 
4:00 p.m.
Duality and stability.
Alex Martsinkovsky*, Northeastern University
Idun Reiten, NTNU (Trondheim)
(101116209)

3:00 p.m.

Sunday October 23, 2005, 8:30 a.m.11:15 a.m.
Special Session on Commutative Algebra, III
Room 106, Avery Hall
Organizers:
Lars Winther Christensen, University of NebraskaLincoln winther@math.unl.edu
Srikanth B. Iyengar, University of NebraskaLincoln iyengar@math.unl.edu
Sean M. SatherWagstaff, California State University, Dominguez Hills swagstaff@math.unl.edu

8:30 a.m.
Vanishing of Ext and Tor over certain local rings.
David A. Jorgensen*, University of Texas at Arlington
(101113272) 
9:30 a.m.
Strict Map of Modules and Intersection Multiplicity.
Sankar P Dutta*, Dept. of Mathematics, University of Illinois at UrbanaChampaign
(10111356) 
10:30 a.m.
Squarezero matrices over commutative local rings.
Luchezar L. Avramov*, University of Nebraska, Lincoln
RagnarOlaf Buchweitz, Universty of Toronto
Srikanth Iyengar, University of Nebraska
Claudia Miller, Syracuse University
(101113259)

8:30 a.m.