
AMS Sectional Meeting AMS Special Session
Current as of Sunday, March 30, 2014 00:22:10
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Southeastern Spring Sectional Meeting
University of Tennessee, Knoxville, Knoxville, TN
March 2123, 2014 (Friday  Sunday)
Meeting #1097
Associate secretaries:
Brian D. Boe, AMS brian@math.uga.edu
Special Session on Commutative Ring Theory (in honor of the retirement of David E. Dobbs)

Friday March 21, 2014, 3:00 p.m.4:50 p.m.
Special Session on Commutative Ring Theory (in honor of the retirement of David E. Dobbs), I
Room 524, Min Kao Hall Organizers: David Anderson, University of Tennessee, Knoxville Jay Shapiro, George Mason University jshapiro@gmu.edu

3:00 p.m.
Valuative Pairs of Rings.
PaulJean Cahen, Université Paul Cézanne
David E. Dobbs, University of Tennessee
Thomas G. Lucas*, University of North Carolina Charlotte
(109713274)

3:30 p.m.
Integral domains in which any two $v$coprime elements are comaximal.
Evan Houston*, UNC Charlotte
Muhammad Zafrullah, Idaho State University
(109713246)

4:00 p.m.
Pseudoconvergent sequences and Prufer domains of integervalued polynomials.
K Alan Loper*, Ohio State University
Nick Werner, Ohio State University
(109713355)

4:30 p.m.
Cut Structures in ZeroDivisor Graphs of Commutative Rings.
M Axtell*, University of St. Thomas
N. Baeth, University of Central Missouri
J Stickles, Millikin University
(10971380)

Saturday March 22, 2014, 8:00 a.m.10:50 a.m.
Special Session on Commutative Ring Theory (in honor of the retirement of David E. Dobbs), II
Room 524, Min Kao Hall Organizers: David Anderson, University of Tennessee, Knoxville Jay Shapiro, George Mason University jshapiro@gmu.edu

8:00 a.m.
Unions of Submodules.
Dan D. Anderson*, The University of Iowa
Sangmin Chun, Seoul National University
(10971344)

8:30 a.m.
Prüfer properties of localizations of polynomial rings.
Sarah Glaz*, University of Connecticut
(109713126)

9:00 a.m.
On 2absorbing primary ideals in commutative rings.
Ayman R. Badawi*, American University of Sharjah, UAE
Unsal Tekir, Marmara University, Istanbul, Turkey
Ece Yetkin, Marmara University, Istanbul, Turkey
(10971391)

9:30 a.m.
Classification of Finite Planar Nontrivial Idealbased Zerodivisor Graphs for Commutative Rings.
Jesse Gerald Smith*, University of Tennessee
(109713238)

10:00 a.m.
On the Catenary Degree of a Numerical Monoid.
Scott T. Chapman*, Sam Houston State University
(10972073)

10:30 a.m.
Prime ideals in twodimensional polynomialpower series domains.
Ela Celikbas, University of Missouri, Columbia
Christina EubanksTurner, Loyola Marymount University
Sylvia M Wiegand*, University of Nebraska Lincoln
(10971366)

Saturday March 22, 2014, 2:30 p.m.5:20 p.m.
Special Session on Commutative Ring Theory (in honor of the retirement of David E. Dobbs), III
Room 524, Min Kao Hall Organizers: David Anderson, University of Tennessee, Knoxville Jay Shapiro, George Mason University jshapiro@gmu.edu

2:30 p.m.
More results on Prüfer hulls of FCP ring extensions.
Gabriel Picavet*, Blaise Pascal University (Clermont II)
Martine PicavetL'Hermitte, Blaise Pascal University (Clermont II)
(109713176)

3:00 p.m.
Idealizations which are FCP or FIP extensions.
Martine PicavetL'Hermitte*, Blaise Pascal University (Clermont II)
Gabriel Picavet, Blaise Pascal University (Clermont II)
(109713177)

3:30 p.m.
On the elementary divisor problem.
Moshe Roitman*, University of Haifa
(109713316)

4:00 p.m.
A preliminary on biamalgamated algebras.
S. Kabbaj*, King Fahd University of Petroleum & Minerals
K. Louartiti, University of Fez
M. Tamekkante, University of Rabat
(10971326)

4:30 p.m.
GoingDown, Epimorphisms, and Integrality in Amalgamated Duplications.
Tim S. Long*, George Mason University
(109713193)

5:00 p.m.
Going ... Back: recent developments in the theory of ZariskiRiemann spaces of valuation domains, originated by joint works with David Dobbs published in 19861987.
Marco Fontana*, Università degli Studi "Roma Tre"
(10971334)

Sunday March 23, 2014, 8:00 a.m.11:50 a.m.
Special Session on Commutative Ring Theory (in honor of the retirement of David E. Dobbs), IV
Room 524, Min Kao Hall Organizers: David Anderson, University of Tennessee, Knoxville Jay Shapiro, George Mason University jshapiro@gmu.edu

8:00 a.m.
Gaussian Property of the rings $R(X)$ and $R\langle X \rangle$.
Lee Klingler, Florida Atlantic University
Warren McGovern, Florida Atlantic University
Madhav P Sharma*, Florida Atlantic University
(109713134)

8:30 a.m.
On Irreducible Divisor Graphs.
Christop P. Mooney*, Viterbo University
(10971384)

9:00 a.m.
Locating Numbers and ZeroDivisor Graphs of Commutative Rings.
Shane P Redmond*, Eastern Kentucky University
S Pirzada, University of Kashmir
Rameez Raja, University of Kashmir
(10971352)

9:30 a.m.
Graphical Representations of Factorizations in Commutative Rings.
Michael Axtell, University of St. Thomas
Nicholas Baeth, University of Central Missouri
Joe Stickles*, Millikin University
(10971345)

10:00 a.m.
Ideal graphs.
Jim Coykendall*, Clemson University
Saba elKaseasbeh, North Dakota State University
(109713307)

10:30 a.m.
The lattice of annihilators in a simple graph.
John D. LaGrange*, Lindsey Wilson College
(10970697)

11:00 a.m.
Automorphism groups of Powerseries rings.
Shashikant Mulay*, The University of Tennessee, Knoxville, TN
(109713106)

11:30 a.m.
On pullback decompositions of quasilocal rings.
Bruce Olberding*, New Mexico State University
(109713375)
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