2011 Fall Central Section Meeting, AMS Special Session

AMS Sectional Meeting AMS Special Session

Current as of Sunday, October 23, 2011 00:29:39

Associate secretaries:

Georgia Benkart, AMS benkart@math.wisc.edu

Friday October 14, 2011, 4:00 p.m.-5:50 p.m.
Special Session on Commutative Algebra, I
Room 107, Burnett Hall
Organizers:
Christina Eubanks-Turner, University of Louisiana at Lafayette ceturner@louisiana.edu
Aihua Li, Montclair State University
- 4:00 p.m.
  The torsion free cancellation problem for the integral group ring $\mathbb{Z} D_{16}$.
  Ryan Karr*, Jupiter, Florida
  (1074-13-209)
- 4:30 p.m.
  How do maximal Cohen-Macaulay modules behave over rings of infinite Cohen-Macaulay type?
  Silvia Saccon*, The University of Arizona
  Nicholas R. Baeth, University of Central Missouri
  (1074-13-198)
- 5:00 p.m.
  Factorization theory and decompositions of modules.
  Nicholas R Baeth*, University of Central Missouri
  (1074-13-71)
- 5:30 p.m.
  Prime ideals in mixed polynomial and power series rings.
  Ela Celikbas*, University of Nebraska-Lincoln
  (1074-13-269)

Saturday October 15, 2011, 8:00 a.m.-10:50 a.m.
Special Session on Commutative Algebra, II
Room 107, Burnett Hall
Organizers:
Christina Eubanks-Turner, University of Louisiana at Lafayette ceturner@louisiana.edu
Aihua Li, Montclair State University
- 8:00 a.m.
  Star (prime) operations on Noetherian domains.
  Evan G Houston*, Univ. of NC at Charlotte
  (1074-13-98)
- 8:30 a.m.
  On the number of generators for ideals in rings of integer-valued polynomials.
  Lee Klingler*, Florida Atlantic University
  Yuri Villanueva, Florida Atlantic University
  (1074-13-46)
- 9:00 a.m.
  Questions on symbolic powers.
  Craig Huneke*, University of Kansas
  Brian Harbourne, University of Nebraska
  (1074-13-59)
- 9:30 a.m.
  Topological and geometric criteria for irredundancy of an intersection of valuation rings.
  Bruce M Olberding*, New Mexico State University
  (1074-13-221)
- 10:00 a.m.
  Ideals that are an irredundant union of principal ideals.
  D. D. Anderson*, The University of Iowa
  Sangmin Chun, Seoul National University
  (1074-13-80)
- 10:30 a.m.
  Nakayama's Lemma for Ext and Ascent for Module Structures.
  Ben J Anderson*, North Dakota State University
  Sean Sather-Wagstaff, North Dakota State University
  (1074-13-251)

Saturday October 15, 2011, 2:30 p.m.-4:20 p.m.
Special Session on Commutative Algebra, III
Room 107, Burnett Hall
Organizers:
Christina Eubanks-Turner, University of Louisiana at Lafayette ceturner@louisiana.edu
Aihua Li, Montclair State University
- 2:30 p.m.
  New Directions in Boij-Söderberg Theory.
  Courtney Gibbons*, University of Nebraska-Lincoln
  (1074-13-79)
- 3:00 p.m.
  Ultra-filter closures of collections of valuation domains.
  K Alan Loper*, Ohio State University
  Carmelo Finocchiaro, University of Rome 3
  (1074-13-262)
- 3:30 p.m.
  Hilbert Coefficients of Parameter Ideals.
  Lori A McDonnell*, Ashland University
  (1074-13-234)
- 4:00 p.m.
  Characterizing the ring extensions that satisfy FIP or FCP.
  David E. Dobbs*, University of Tennessee
  Gabriel Picavet, Universite Blaise Pascal
  Martine Picavet-L'Hermitte, Universite Blaise Pascal
  (1074-13-42)

Sunday October 16, 2011, 8:00 a.m.-10:20 a.m.
Special Session on Commutative Algebra, IV
Room 107, Burnett Hall
Organizers:
Christina Eubanks-Turner, University of Louisiana at Lafayette ceturner@louisiana.edu
Aihua Li, Montclair State University
- 8:00 a.m.
  Wild Hypersurfaces.
  Andrew Crabbe, Philadelphia PA
  Graham J. Leuschke*, Syracuse University
  (1074-13-240)
- 8:30 a.m.
  Annihilators of Local Cohomology Modules.
  Laura R. Lynch*, College of Coastal Georgia
  (1074-13-313)
- 9:00 a.m.
  An Algorithm for Computing Elasticities of Block Monoids.
  Karl Kattchee*, University of Wisconsin-La Crosse
  Trever Hallock, University of Wisconsin-La Crosse
  (1074-13-211)
- 9:30 a.m.
  On Augmented Graded Rings.
  Mashhoor A. Refai*, Professor/vice president for academic affairs,princess sumaya university for technology,Amman-Jordan
  (1074-13-33)
- 10:00 a.m.
  Strong and weak finitely valuative domains.
  Paul-Jean Cahen*, Aix-Marseille Université
  David E Dobbs, University of Tennessee, Knoxville
  Thomas G Lucas, University of North Carolina Charlotte
  (1074-13-212)