AMS Sectional Meeting Program by Special Session

Current as of Saturday, April 11, 2009 00:27:58

Program | Deadlines | Registration/Housing/Etc. | Special Event or Lecture | Inquiries: meet@ams.org

Associate secretaries:
Matthew Miller, AMS miller@math.sc.edu

Saturday April 4, 2009, 8:00 a.m.-10:50 a.m.
Special Session on Commutative Rings and Monoids, I
Room 301, Riddick Hall
Organizers:
Scott T. Chapman, Sam Houston State University scott.chapman@shsu.edu
James B. Coykendall, North Dakota State University
- 8:00 a.m.
  Intersections of valuation overrings of two-dimensional Noetherian domains.
  Bruce M Olberding*, New Mexico State University
  (1048-13-266)
- 8:30 a.m.
  Star and semistar operations in polynomial extensions.
  Marco Fontana*, Universita' degli Studi Roma Tre, Rome, Italy
  Gyu Whan Chang, University of Incheon, Republic of Korea
  (1048-13-151)
- 9:00 a.m.
  Prime ideals in two-dimensional domains.
  Roger A Wiegand, University of Nebraska Lincoln
  Sylvia M Wiegand*, University of Nebraska Lincoln
  (1048-13-284)
- 9:30 a.m.
  Pointwise minimal extensions.
  Paul-Jean Cahen*, Université Paul Cézanne (Aix-Marseille)
  David E. Dobbs, University of Tenessee
  Thomas G. Lucas, University of North Carolina Charlotte
  (1048-13-134)
- 10:00 a.m.
  Patching together a minimal overring.
  David E. Dobbs*, University of Tennessee
  Jay Shapiro, George Mason University
  (1048-13-145)
- 10:30 a.m.
  Existence of Rings of Finite Rank $n$ as well as Further Explorations into the $n$-generator property.
  Amanda Hagen Matson*, University of Minnesota, Morris
  (1048-13-267)

Saturday April 4, 2009, 2:30 p.m.-5:20 p.m.
Special Session on Commutative Rings and Monoids, II
Room 301, Riddick Hall
Organizers:
Scott T. Chapman, Sam Houston State University scott.chapman@shsu.edu
James B. Coykendall, North Dakota State University
- 2:30 p.m.
  On the arithmetic of Krull monoids with finite Davenport constant.
  Alfred Geroldinger*, Karl-Franzens-University Graz
  (1048-13-93)
- 3:00 p.m.
  Factorization in integral domains without identity.
  Dan Anderson*, The University of Iowa
  Jonathan Preisser, The University of Iowa
  (1048-13-95)
- 3:30 p.m.
  Syzygy Sequences and Divisor Sequences for Finitely Generated Krull Monoids.
  Terri Moore*, Seattle University
  (1048-13-233)
- 4:00 p.m.
  Higher order class groups and block monoids of Krull monoids.
  Wolfgang A Schmid*, University of Graz, Austria
  (1048-13-125)
- 4:30 p.m.
  On Matrix Factorization.
  Donald Adams, San Diego State University
  Rene Ardila, City College of New York
  David Hannasch, University of Nevada, Las Vegas
  Audra Kosh, University of California, Santa Barbara
  Hanah McCarthy, Lawrence University
  Vadim Ponomarenko*, San Diego State University
  Ryan Rosenbaum, San Diego State University
  (1048-11-142)
- 5:00 p.m.
  On the arithmetic of certains noetherian domains.
  Florian Kainrath*, Karl Franzens Universitaet Graz
  (1048-13-299)

Sunday April 5, 2009, 8:00 a.m.-10:50 a.m.
Special Session on Commutative Rings and Monoids, III
Room 301, Riddick Hall
Organizers:
Scott T. Chapman, Sam Houston State University scott.chapman@shsu.edu
James B. Coykendall, North Dakota State University
- 8:00 a.m.
  On the polynomial closure.
  Jean-Luc Chabert*, Université de Picardie
  (1048-13-157)
- 8:30 a.m.
  Generalized rings of integer-valued polynomials.
  K Alan Loper*, Ohio State University - Newark
  (1048-13-269)
- 9:00 a.m.
  A generalization of $\rm{Int}(E,D)$ when E is finite.
  Jason Greene Boynton*, North Dakota State University
  (1048-13-360)
- 9:30 a.m.
  Counting Numerical Semigroups.
  Nathan Kaplan*, Harvard University
  (1048-13-362)
- 10:00 a.m.
  Factorization in algebraic orders.
  George J Schaeffer*, University of California at Berkeley
  (1048-11-282)
- 10:30 a.m.
  Universal lying-over rings.
  David E. Dobbs, University of Tennessee
  Jay Shapiro*, George Mason University
  (1048-13-126)

Sunday April 5, 2009, 2:30 p.m.-4:50 p.m.
Special Session on Commutative Rings and Monoids, IV
Room 301, Riddick Hall
Organizers:
Scott T. Chapman, Sam Houston State University scott.chapman@shsu.edu
James B. Coykendall, North Dakota State University
- 2:30 p.m.
  The Gorenstein property of associated graded rings of ideal filtrations in one-dimensional analytically irreducible Noetherian local domains.
  Lance Bryant*, Purdue University
  (1048-13-283)
- 3:00 p.m.
  How Far is an Element or Ideal from Being Prime.
  David F Anderson*, University of Tennessee
  (1048-13-227)
- 3:30 p.m.
  Unions of Sets of Lengths.
  Michael Freeze*, University of North Carolina Wilmington
  Alfred Geroldinger, Karl-Franzens-Universitat Graz
  (1048-13-303)
- 4:00 p.m.
  When is a proper simple extension a minimal extension?
  Thomas G. Lucas*, University of North Carolina Charlotte
  Paul-Jean Cahen, Universite Paul Cezanne
  David E. Dobbs, University of Tennessee
  (1048-13-139)
- 4:30 p.m.
  Counting the Number of Star Operations on an Integral Domain.
  Evan Houston*, University of North Carolina at Charlotte
  Abdeslam Mimouni, King Fahd University of Petroleum & Minerals
  (1048-13-270)

Inquiries: meet@ams.org