
AMS Sectional Meeting AMS Special Session
Current as of Saturday, May 4, 2013 00:21:20
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Spring Central Sectional Meeting
Iowa State University, Ames, IA
April 2628, 2013 (Friday  Sunday)
Meeting #1090
Associate secretaries:
Georgia M. Benkart, AMS benkart@math.wisc.edu
Special Session on Graphs, Hypergraphs and Counting

Saturday April 27, 2013, 8:00 a.m.10:50 a.m.
Special Session on Graphs, Hypergraphs and Counting, I
Room 274, Carver Organizers: Eva Czabarka, University of South Carolina czabarka@math.sc.edu Laszlo Szekely, University of South Carolina

Saturday April 27, 2013, 2:45 p.m.5:35 p.m.
Special Session on Graphs, Hypergraphs and Counting, II
Room 274, Carver Organizers: Eva Czabarka, University of South Carolina czabarka@math.sc.edu Laszlo Szekely, University of South Carolina

2:45 p.m.
The Bethe approximation, correlation inequalities and lower bounds on the permanent: how Friedland's monomerdimer conjecture(LAMC) was proved and LuMohrSzekely was disproved.
Leonid Gurvits*, The City College of New York
(109005104)

3:45 p.m.
Minimum vertex degree threshold for loose Hamilton cycles in 3graphs.
Jie Han, Georgia State University
Yi Zhao*, Georgia State University
(109005129)

4:15 p.m.
Coloring clawfree graphs with $\Delta1$ colors.
Daniel W. Cranston*, Virginia Commonwealth University
Landon Rabern, Arizona State University
(10900544)

4:45 p.m.
Counting colorings of a regular graph.
David Galvin*, Department of Mathematics, University of Notre Dame
(10900563)

5:15 p.m.
The list version of BorodinKostochka Conjecture for graphs with large maximum degree.
Ilkyoo Choi*, University of Illinois at UrbanaChampaign
Henry A Kierstead, Arizona State University
Landon Rabern, Arizona State University
Bruce Reed, McGill University
(10900582)

Sunday April 28, 2013, 8:00 a.m.10:50 a.m.
Special Session on Graphs, Hypergraphs and Counting, III
Room 274, Carver Organizers: Eva Czabarka, University of South Carolina czabarka@math.sc.edu Laszlo Szekely, University of South Carolina

8:00 a.m.
On Erdős' unit distances problem.
Jozsef Solymosi*, University of British Columbia
(109005281)

9:00 a.m.
Bijective proofs of Jensen's identity and MohantyHanda's identity.
Nicholas A. Loehr*, Virginia Tech Dept. of Math and USNA Dept. of Math
R. Daniel Mauldin, University of North Texas Dept. of Mathematics
(109005103)

9:30 a.m.
High order phase transition in random hypergraphs.
Linyuan Lu, Department of Mathematics, University of South Carolina
Xing Peng*, Department of Mathematics, University of California, San Diego
(109005121)

10:00 a.m.
2colorability of hypergraphs using commutative algebra.
L. Thoma*, Department of Mathematics, University of Rhode Island
(10900533)

10:30 a.m.
Chromatic Numbers of Copoint Graphs of Convex Geometries.
Jonathan E Beagley, Department of Mathematical Sciences, George Mason University
Walter D Morris*, Department of Mathematical Sciences, George Mason University
(10900519)
Inquiries: meet@ams.org

