AMS Sectional Meeting Program by Day

Current as of Sunday, October 28, 2012 00:28:15

Fall Central Sectional Meeting
University of Akron, Akron, OH
October 20-21, 2012 (Saturday - Sunday)
Meeting #1084

Georgia Benkart, AMS benkart@math.wisc.edu

Saturday October 20, 2012

• Saturday October 20, 2012, 7:30 a.m.-4:00 p.m.
  Book Sale and Exhibit
  Atrium 2, College of Arts and Sciences
• Saturday October 20, 2012, 7:30 a.m.-4:00 p.m.
  Meeting Registration
  Atrium 1, College of Arts and Sciences
• Saturday October 20, 2012, 8:00 a.m.-10:50 a.m.
  Special Session on A Survey of Lattice-Valued Mathematics and its Applications, I
  Room 409, Leigh Hall
  Organizers:
  Austin Melton, Kent State University amelton@kent.edu
  Stephen E. Rodabaugh, Youngstown State University
  

  • 8:00 a.m.
    Programming Semantics to Lattice-Valued Topology via Topological Systems.
    Stephen E. Rodabaugh*, Youngstown State University
    (1084-06-234)
  • 9:00 a.m.
    Finite approximation of topological spaces.
    Ralph Kopperman*, City College, CUNY
    Michael Bukatin, Nokia Corporation, Boston, MA, USA
    Steve Matthews, Department of Computer Science, University of Warwick, Coventry, UK
    (1084-54-283)
  • 10:00 a.m.
    Orders and type 2 fuzzy sets.
    John R Harding*, New Mexico State University
    (1084-06-369)
• Saturday October 20, 2012, 8:00 a.m.-10:50 a.m.
  Special Session on Harmonic Analysis and Convexity, I
  Room 129, Olin Hall
  Organizers:
  Benjamin Jaye, Kent State University
  Dmitry Ryabogin, Kent State University
  Artem Zvavitch, Kent State University zvavitch@math.kent.edu
  

  • 8:00 a.m.
    The transfer of property $(\beta)$ of Rolewicz by a nonlinear map.
    N. Lovasoa Randrianarivony*, Saint Louis University
    Stephen Dilworth, University of South Carolina
    Denka Kutzarova, Institute of Mathematics, Bulgarian Academy of Science
    Gilles Lancien, Université de Franche-Comté
    (1084-46-274)
  • 8:30 a.m.
    Stability and separation in volume comparison problems.
    Alexander Koldobsky*, University of Missouri-Columbia
    (1084-52-37)
  • 9:00 a.m.
    The Busemann-Petty Problem in Complex Hyperbolic Space.
    Susanna Dann*, University of Missouri
    (1084-52-198)
  • 9:30 a.m.
    t-sections of convex bodies.
    M. Alfonseca-Cubero*, North Dakota State University
    F. Nazarov, Kent State University
    D Ryabogin, Kent State University
    A Zvavitch, Kent State University
    (1084-52-205)
  • 10:00 a.m.
    Detecting symmetry in star bodies.
    Dmitry Ryabogin, Kent State University
    Vladyslav Yaskin*, University of Alberta
    (1084-52-156)
  • 10:30 a.m.
    Sums of Sections and the General Minkowski Problem.
    Paul Goodey, University of Oklahoma
    Wolfgang Weil*, Karlsruhe Institute of Technology
    (1084-52-169)
• Saturday October 20, 2012, 8:00 a.m.-10:20 a.m.
  Special Session on Nonlinear Partial Differential Equations and Harmonic Analysis, I
  Room 123A, Olin Hall
  Organizers:
  Diego Maldonado, Kansas State University
  Truyen Nguyen, University of Akron tnguyen@uakron.edu
  Nguyen Cong Phuc, Louisiana State University
  

  • 8:00 a.m.
    Two Variations of the Boussinesq Equations.
    Lizheng Tao*, Oklahoma State University
    (1084-35-149)
  • 8:30 a.m.
    Trivial Translation Invariant Multilinear Operators.
    Geoff Diestel*, Texas A&M University-Central Texas
    Loukas Grafakos, University of Missouri
    (1084-42-308)
  • 9:00 a.m.
    Regularity and uniqueness of the heat flow of biharmonic maps.
    Tao Huang*, University of Kentucky
    Changyou Wang, University of Kentucky
    (1084-35-144)
  • 9:30 a.m.
    Uniform $L^p$ improving for weighted averages on curves.
    Betsy Stovall*, University of Wisconsin-Madison
    (1084-42-301)
  • 10:00 a.m.
    The rise, fall and rebirth of the Muckenhoupt-Wheeden conjecture.
    David V. Cruz-Uribe*, Trinity College, Hartford, CT
    (1084-42-254)
• Saturday October 20, 2012, 8:30 a.m.-10:50 a.m.
  Special Session on Additive and Combinatorial Number Theory, I
  Room 136, College of Arts and Sciences
  Organizers:
  Tsz Ho Chan, University of Memphis
  Kevin O'Bryant, City University of New York
  Gang Yu, Kent State University yu@math.kent.edu
  

  • 8:30 a.m.
    From the Shanks acceleration method to partitions.
    George E Andrews*, Pennsylavnia State University
    (1084-05-51)
  • 9:30 a.m.
    Buffon's needle estimates and vanishing sums of roots of unity.
    Izabella Laba*, UBC
    (1084-11-366)
  • 10:00 a.m.
    On a conjecture of Solymosi.
    Ernie Croot*, Georgia Institute of Technology
    Albert Bush, Georgia Institute of Technology
    Chris Pryby, Georgia Institute of Technology
    Gagik Amirkhanyan, Georgia Institute of Technology
    (1084-11-82)
  • 10:30 a.m.
    Commuting graphs of finite groups.
    Peter V Hegarty*, Chalmers University of Technology and University of Gothenburg
    Dmitry Zhelezov, Chalmers University of Technology and University of Gothenburg
    (1084-20-141)
• Saturday October 20, 2012, 8:30 a.m.-10:50 a.m.
  Special Session on Applied Topology, I
  Room 306, Leigh Hall
  Organizers:
  Peter Bubenik, Cleveland State University p.bubenik@csuohio.edu
  Matthew Kahle, Ohio State University
  

  • 8:30 a.m.
    Computing Topological Persistence for Simplicial Maps.
    Tamal K Dey*, The Ohio State University, Columbus, Ohio 43210
    Fengtao Fan, The Ohio State University, Columbus, Ohio 43210
    Yusu Wang, The Ohio State University, Columbus, Ohio 43210
    (1084-68-74)
  • 9:30 a.m.
    Reeb graphs: Approximation and Persistence.
    Tamal Dey, Computer Science and Engineering Dept., The Ohio State University
    Yusu Wang*, Computer Science and Engineering Dept., The Ohio State University
    (1084-68-105)
  • 10:00 a.m.
    Toward understanding complex spaces: graph Laplacians on manifolds with singularities and boundaries.
    Mikhail Belkin*, Ohio State University
    Qichao Que, Ohio State University
    Yusu Wang, Ohio State University
    Xueyuan Zhou, University of Chicago
    (1084-00-157)
  • 10:30 a.m.
    Categorification of Persistent Homology.
    Peter Bubenik, Cleveland State University
    Jonathan Scott*, Cleveland State University
    (1084-55-91)
• Saturday October 20, 2012, 8:30 a.m.-10:50 a.m.
  Special Session on Commutative Algebra, I
  Room 143, College of Arts and Sciences
  Organizers:
  Livia Hummel, University of Indianapolis
  Sean Sather-Wagstaff, North Dakota State University sean.sather-wagstaff@ndsu.edu
  

  • 8:30 a.m.
    Prime Ideals in Quotients of Mixed Power Series/Polynomial Rings.
    Ela Celikbas*, University of Missouri-Columbia
    Christina Eubanks-Turner, University of Louisiana at Lafayette
    Sylvia Wiegand, University of Nebraska-Lincoln
    (1084-13-232)
  • 9:00 a.m.
    On FGFC rings.
    Tom Marley*, University of Nebraska-Lincoln
    (1084-13-218)
  • 9:30 a.m.
    Integrally closed rings in birational extensions of two-dimensional regular local rings.
    Bruce Olberding*, New Mexico State University
    Francesca Tartarone, Università degli Studi "Roma Tre"
    (1084-13-127)
  • 10:00 a.m.
    A note on factorization in polynomial rings.
    Mark Batell*, North Dakota State University
    Jim Coykendall, North Dakota State University
    (1084-13-227)
  • 10:30 a.m.
    Weak Approximation for Valuation Overrings of Affine Domains.
    Lokendra P. Paudel*, New Mexico State University
    (1084-13-160)
• Saturday October 20, 2012, 8:30 a.m.-10:50 a.m.
  Special Session on Complex Analysis and its Broader Impacts, I
  Room 121, Olin Hall
  Organizers:
  Mehmet Celik, University of North Texas, Dallas
  Alexander Izzo, Bowling Green State University
  Sonmez Sahutoglu, University of Toledo sonmez.sahutoglu@utoledo.edu
  

  • 8:30 a.m.
    Subnormality of block Toeplitz operators on the Hardy space of the unit circle.
    Raúl E. Curto*, The University of Iowa
    (1084-47-153)
  • 9:00 a.m.
    The Essential Norm of Operators on the Bergman Space.
    Mishko Mitkovski, Georgia Insitute of Technology
    Daniel Suarez, University of Buenos Aires
    Brett D. Wick*, Geogia Institute of Technology
    (1084-32-08)
  • 9:30 a.m.
    The Maximal Ideal Space of the Multiplier Algebra of the Dirichlet Space.
    Richard Rochberg*, Washington University, St. Louis MO
    (1084-46-110)
  • 10:00 a.m.
    Approximation on Real-Analytic Varieties.
    John T Anderson*, College of the Holy Cross
    Alexander Izzo, Bowling Green State University
    (1084-32-298)
  • 10:30 a.m.
    What is a thin interpolating sequence?
    Pamela Gorkin*, Bucknell University, Lewisburg, PA
    Sandra Pott, Lund University, Lund, Sweden
    Brett D. Wick, Georgia Institute of Technology, Atlanta, Georgia
    (1084-30-38)
• Saturday October 20, 2012, 8:30 a.m.-10:50 a.m.
  Special Session on Complex Geometry and Partial Differential Equations, I
  Room 111, Olin Hall
  Organizers:
  Gabor Szekelyhidi, University of Notre Dame
  Valentino Tosatti, Columbia University
  Ben Weinkove, University of California San Diego weinkove@math.ucsd.edu
  

  • 8:30 a.m.
    Heat kernel on Poincaré punctured disk.
    Damin Wu*, University of Connecticut
    (1084-53-212)
  • 9:30 a.m.
    The Chern-Ricci flow.
    Matthew Gill*, University of California, Berkeley
    (1084-53-263)
  • 10:30 a.m.
    Morse theory and geodesics in the space of Kähler metrics.
    Tamas Darvas*, Purdue University
    (1084-53-86)
• Saturday October 20, 2012, 8:30 a.m.-10:50 a.m.
  Special Session on Extremal Graph Theory, I
  Room 134, College of Arts and Sciences
  Organizers:
  Arthur Busch, University of Dayton
  Michael Ferrara, University of Colorado Denver michael.ferrara@ucdenver.edu
  

  • 8:30 a.m.
    Coloring triangle-free triple systems.
    Jeff Cooper*, University of Illinois at Chicago
    Dhruv Mubayi, University of Illinois at Chicago
    (1084-05-252)
  • 9:00 a.m.
    Distinguishing Extension Number.
    Michael Ferrara, University of Colorado Denver
    Ellen Gethner, University of Colorado Denver
    Stephen G Hartke, University of Nebraska-Lincoln
    Derrick Stolee*, University of Illinois
    Paul S Wenger, Rochester Institute of Technology
    (1084-05-161)
  • 9:30 a.m.
    Linear colorings of subcubic graphs.
    Chun-Hung Liu, Georgia Tech
    Gexin Yu*, College of William and Mary
    (1084-05-135)
  • 10:00 a.m.
    Color-critical graphs with few edges.
    Alexandr Kostochka, University of Illinois at Urbana--Champaign
    Matthew Yancey*, University of Illinois at Urbana--Champaign
    (1084-05-18)
  • 10:30 a.m.
    New Results on the Geometric Thickness of Graphs.
    Stephane Durocher, University of Manitoba
    Ellen Gethner*, University of Colorado Denver
    Debajyoti Mondal, University of Manitoba
    (1084-05-265)
• Saturday October 20, 2012, 8:30 a.m.-10:50 a.m.
  Special Session on Geometry of Algebraic Varieties, I
  Room 145, College of Arts and Sciences
  Organizers:
  Ana-Marie Castravet, The Ohio State University
  Emanuele Macrí, The Ohio State University macri.6@osu.edu
  Hsian-Hua Tseng, The Ohio State University
  

  • 8:30 a.m.
    Spaces of rational curves on hypersurfaces.
    Roya Beheshti*, Washington University in St. Louis
    (1084-14-355)
  • 9:30 a.m.
    Extremal effective divisors on moduli spaces of curves.
    Dawei Chen*, Boston College
    (1084-14-120)
  • 10:30 a.m.
    Boundary Divisors in the Moduli Space of Stable Quintic Surfaces.
    Julie Rana*, University of Massachusetts Amherst
    (1084-14-272)
• Saturday October 20, 2012, 8:30 a.m.-10:50 a.m.
  Special Session on Graphs and Polytopes in Algebraic Combinatorics, I
  Room 138, College of Arts and Sciences
  Organizers:
  Stefan Forcey, University of Akron sf34@uakron.edu
  Forest Fisher, NOVA-Manassas
  

  • 8:30 a.m.
    Hopf structures on shuffle algebras and shuffle operads.
    María Ronco*, Instituto de Matemática y Física, Universidad de Talca, Chile
    (1084-05-371)
  • 9:30 a.m.
    Lifted generalized permutahedra and composition polynomials.
    Federico Ardila, San Francisco State University
    Jeffrey Doker*, UC Berkeley
    (1084-05-317)
  • 10:00 a.m.
    Graph operads and associahedra.
    Jacob Anthony White*, Texas A&M University
    (1084-05-259)
  • 10:30 a.m.
    Tiling Hamiltonian Cycles on the 24-Cell.
    Jacob A Siehler*, Buena Vista, VA
    (1084-05-258)
• Saturday October 20, 2012, 8:30 a.m.-10:50 a.m.
  Special Session on Groups, Representations, and Characters, I
  Room 137, College of Arts and Sciences
  Organizers:
  Mark Lewis, Kent State University lewis@math.kent.edu
  Adriana Nenciu, Otterbein University
  Ronald Solomon, Ohio State University
  

  • 8:00 a.m.
    Jordan decomposition and real-valued characters.
    Bhama Srinivasan, University of Illinois at Chicago
    C. Ryan Vinroot*, College of William and Mary
    (1084-20-267)
  • 8:30 a.m.
    The average degree of an irreducible character.
    I. M. Isaacs*, Math. Dept., University of Wisconsin, Madison
    Maria Loukaki, Math. Dept., University of Crete, Heraklion, Crete, Greece
    Alexander Moreto, University of Valencia, Burjassot, Valencia Spain
    (1084-20-52)
  • 9:00 a.m.
    Rational Defect Groups and 2-Rational Characters, II.
    David H Gluck*, Wayne State University
    (1084-20-77)
  • 9:30 a.m.
    The Brauer Feit bound on irreducible character heights via Knörr lattices.
    Michael Aaron Geline*, Northern Illinois University
    (1084-20-180)
  • 10:00 a.m.
    On the Character Degree Simplicial Complex of a Finite Solvable Group.
    Sara Jensen*, University of Wisconsin - Madison
    (1084-20-182)
  • 10:30 a.m.
    New characteristic subgroups.
    James B. Wilson*, Colorado State University
    (1084-20-145)
• Saturday October 20, 2012, 8:30 a.m.-10:50 a.m.
  Special Session on Interactions Between Geometry and Topology, I
  Room 311, Leigh Hall
  Organizers:
  Dan Farley, Miami University
  Jean-Francois Lafont, Ohio State University jlafont@math.ohio-state.edu
  Ivonne J. Ortiz, Miami University
  

  • 8:30 a.m.
    Almost flat manifolds with cyclic holonomy groups bound.
    James F Davis*, Indiana University
    Fuquan Fang, Capital Normal University, Beijing, China
    (1084-57-215)
  • 9:00 a.m.
    Rigidity of pseudo-free group actions on contractible manifolds.
    Frank Connolly, University of Notre Dame
    James F Davis, Indiana University Bloomington
    Qayum Khan*, Indiana University Bloomington
    (1084-57-152)
  • 9:30 a.m.
    Manifolds realizing rational homotopy types.
    Jim Fowler*, The Ohio State University
    Zhixu Su, University of California, Irvine
    (1084-57-352)
  • 10:00 a.m.
    Tits Geometry and Positive Curvature.
    Fuquan Fang*, University of Notre Dame
    Karsten Grove, Universrity of Notre Dame
    Gudlaugur Thorbergsson, University of Koeln, Germany
    (1084-57-307)
  • 10:30 a.m.
    End structures and boundaries for open manifolds.
    Craig R Guilbault*, University of Wisconsin-Milwaukee
    Frederick C Tinsley, Colorado College
    (1084-57-255)
• Saturday October 20, 2012, 8:30 a.m.-10:50 a.m.
  Special Session on Knot Theory and 4-Manifolds, I
  Room 307, Leigh Hall
  Organizers:
  Tim Cochran, Rice University cochran@rice.edu
  Christopher Davis, Rice University
  Kent Orr, Indiana University
  

  • 8:30 a.m.
    Splitting the 3-dimensional rational homology cobordism group.
    Charles Livingston*, Indiana University, Bloomington
    Se-Goo Kim, Kyung Hee University, Seoul, Korea
    (1084-57-81)
  • 9:00 a.m.
    Slice knots which bound Klein bottles.
    Arunima Ray*, Rice University
    (1084-57-83)
  • 9:30 a.m.
    On the geography and botany of Floer homology.
    Matthew Hedden*, Michigan State University
    Liam Watson, UCLA
    (1084-57-48)
  • 10:00 a.m.
    Knots are not enough but string links are.
    John R. Burke*, Rhode Island College
    (1084-57-181)
  • 10:30 a.m.
    Filtrations of the Link Concordance and Milnor's Invariants.
    Carolyn A Otto*, University of Wisconsin - Eau Claire
    (1084-57-177)
• Saturday October 20, 2012, 8:30 a.m.-10:50 a.m.
  Special Session on Noncommutative Ring Theory, I
  Room 139, College of Arts and Sciences
  Organizers:
  S. K. Jain, Ohio University
  Greg Marks, St. Louis University
  Ashish Srivastava, St. Louis University asrivas3@slu.edu
  

  • 8:30 a.m.
    Compatible Ring Structures on Injective Hulls of Finitely Embedded Rings.
    Barbara L. Osofsky*, Rutgers University
    (1084-16-43)
  • 9:30 a.m.
    On the heredity of v-modules over noetherian nonsingular rings.
    Dinh Van Huynh*, Athens
    (1084-16-338)
  • 10:00 a.m.
    An alternative perspective on projectivity of modules.
    Christopher Holston, Ohio University, Athens, OH 45701
    Sergio R. Lopez-Permouth*, Ohio University, Athens, OH 45701
    Joseph Mastromatteo, Ohio University, Athens, OH 45701
    Jose E Simental-Rodriguez, Northeastern University, Boston, MA
    (1084-16-143)
  • 10:30 a.m.
    Singular matrices as products of idempotent matrices.
    Andre G. Leroy*, University of Artois, France
    Adel Alahmadi, King Abdulaziz University
    Surender K. Jain, Ohio University
    (1084-16-60)
• Saturday October 20, 2012, 8:30 a.m.-10:50 a.m.
  Special Session on Nonlinear Waves and Patterns, I
  Room 312, Leigh Hall
  Organizers:
  Anna Ghazaryan, Miami University ghazarar@muohio.edu
  Vahagn Manukian, Miami University
  

  • 8:30 a.m.
    Fronts in a model for gasless combustion with heat loss.
    Anna R Ghazaryan*, Miami University, Oxford, Ohio
    Stephen Schecter, North Carolina State University, Raleigh, NC
    Peter Simon, Eotvos Lorand University, Budapest, Hungary
    (1084-34-67)
  • 9:00 a.m.
    On the existence of breathers in periodic media: Inverse spectral theory for open gap potentials.
    Martina Chirilus-Bruckner*, Division of Applied Mathematics, Brown University
    Clarence Eugene Wayne, Department of Mathematics, Boston University
    (1084-35-264)
  • 9:30 a.m.
    Instability index theorems for polynomial pencils.
    Todd Kapitula*, Calvin College
    (1084-46-304)
  • 10:30 a.m.
    Linear Stability for Traveling Pulses of the Boussinesq "ABC" System.
    Milena Stanislavova*, University of Kansas
    Sevdzhan Hakkaev, Shumen University, Bulgaria
    Atanas Stefanov, University of Kansas
    (1084-35-188)
• Saturday October 20, 2012, 8:30 a.m.-10:50 a.m.
  Special Session on Separate versus Joint Continuity---a Tribute to I. Namioka, I
  Room 124, Olin Hall
  Organizers:
  Zbigniew Piotrowski, Youngstown State University zpiotr@math.ysu.edu
  Eric J. Wingler, Youngstown State University
  

  • 8:30 a.m.
    Fragmentatility, things that I learned from I. Namioka.
    Bernardo Cascales*, Universidad de Murcia. Murcia. Spain.
    (1084-46-137)
  • 9:30 a.m.
    Joint quasi-continuity versus separate quasi-continuity.
    Zbigniew Piotrowski*, Youngstown State University
    R. Drozdowski, Pomeranian Acad.
    L. Hola, Slovak Acad. of Sciences
    (1084-54-176)
  • 10:00 a.m.
    On functions on ${\mathbb R}^n$ continuous when restricted to nice curves or surfaces.
    Krzysztof Chris Ciesielski*, West Virginia University
    (1084-26-147)
  • 10:30 a.m.
    Baire and weakly Namioka spaces.
    Russell L. Waller*, Florida State University
    (1084-54-196)
• Saturday October 20, 2012, 8:30 a.m.-10:50 a.m.
  Special Session on Toric Algebraic Geometry and Beyond, I
  Room 144, College of Arts and Sciences
  Organizers:
  Kiumars Kaveh, University of Pittsburgh
  Benjamin Nill, Case Western Reserve University
  Ivan Soprunov, Cleveland State University i.soprunov@csuohio.edu
  

  • 8:30 a.m.
    s-Lecture Hall Partitions, Self-Reciprocal Polynomials, and Gorenstein Algebras.
    Benjamin J Braun*, University of Kentucky
    (1084-05-76)
  • 9:00 a.m.
    Lattice-point generating functions for free sums of convex sets.
    Matthias Beck, San Francisco State University
    Pallavi Jayawant, Bates College
    Tyrrell B. McAllister*, University of Wyoming
    (1084-52-28)
  • 9:30 a.m.
    Ehrhart $f^*$-vectors and hypergraph coloring complexes.
    Felix Breuer*, San Francisco State University
    (1084-52-290)
  • 10:00 a.m.
    The Unreasonable Ubiquitousness of Quasi-polynomials.
    Kevin Woods*, Oberlin College
    (1084-52-136)
  • 10:30 a.m.
    Stable Intersection of Tropical Varieties.
    Anders Jensen, Aarhus University
    Josephine Yu*, Georgia Tech
    (1084-14-66)
• Saturday October 20, 2012, 9:00 a.m.-10:50 a.m.
  Special Session on Issues in the Preparation of Secondary Teachers of Mathematics, I
  Room 408, Leigh Hall
  Organizers:
  Laurie A. Dunlap, University of Akron dunlapl@uakron.edu
  Antonio R. Quesada, University of Akron
  

  • 9:00 a.m.
    CSUTeach: Implementing project-based instruction in a mathematics teacher education program.
    Joanne E Goodell*, Cleveland State University
    (1084-97-364)
  • 10:00 a.m.
    A Gap Analysis of the Mathematics of a Math Teacher Preparation Program With Regard to the Common Core Standards For Mathematics.
    Lynne M Pachnowski*, University of Akron
    Linda Marie Saliga, University of Akron
    (1084-97-360)
• Saturday October 20, 2012, 9:00 a.m.-10:50 a.m.
  Special Session on Spectral, Scattering, and Inverse Scattering Theory, I
  Room 308, Leigh Hall
  Organizers:
  Tanya Christiansen, University of Missouri christiansent@missouri.edu
  Peter Hislop, University of Kentucky
  Peter Perry, University of Kentucky
  

  • 9:00 a.m.
    Fractal Weyl laws for asymptotically hyperbolic manifolds.
    Kiril Datchev*, MIT
    Semyon Dyatlov, UC Berkeley
    (1084-58-306)
  • 9:30 a.m.
    Positivity Preserving of Semigroups and Resolvents of Sturm--Liouville-type Operators with Distributional Coefficients.
    Roger Nichols*, The University of Tennessee at Chattanooga
    (1084-34-158)
  • 10:00 a.m.
    A remark on convolutions.
    Konstantin A Makarov*, Department of Mathematics, University of Missouri, Columbia, M0 65211
    (1084-42-225)
  • 10:30 a.m.
    High energy resolvent estimates on warped product spaces.
    Hans Christianson*, UNC-Chapel Hill
    (1084-35-247)
• Saturday October 20, 2012, 11:10 a.m.-12:00 p.m.
  Invited Address
  Knots, 4-dimensions and fractals.
  Room 124, Olin Hall
  Tim D. Cochran*, Rice University
  (1084-57-02)
• Saturday October 20, 2012, 1:25 p.m.-2:15 p.m.
  Invited Address
  Resonances and Schrödinger operators.
  Room 124, Olin Hall
  T. J. Christiansen*, University of Missouri
  (1084-35-01)
• Saturday October 20, 2012, 2:30 p.m.-4:50 p.m.
  Special Session on A Survey of Lattice-Valued Mathematics and its Applications, II
  Room 409, Leigh Hall
  Organizers:
  Austin Melton, Kent State University amelton@kent.edu
  Stephen E. Rodabaugh, Youngstown State University
  

  • 2:30 p.m.
    Topology and Logic.
    Steve Matthews*, Department of Computer Science, University of Warwick
    Michael Bukatin, Nokia Research Center
    Ralph Kopperman, City College, City University of New York
    (1084-54-292)
  • 3:30 p.m.
    Separate continuity on lattices.
    Russell L Waller*, Florida State University
    (1084-54-233)
  • 4:30 p.m.
    Lattice-valued Galois Connections.
    Austin C Melton*, Departments of Mathematical Sciences and Computer Science, Kent State University
    (1084-06-221)
• Saturday October 20, 2012, 2:30 p.m.-4:50 p.m.
  Special Session on Additive and Combinatorial Number Theory, II
  Room 136, College of Arts and Sciences
  Organizers:
  Tsz Ho Chan, University of Memphis
  Kevin O'Bryant, City University of New York
  Gang Yu, Kent State University yu@math.kent.edu
  

  • 2:30 p.m.
    Balanced subgroups of the multiplicative group.
    Carl Pomerance*, Mathematics Department, Dartmouth College
    Douglas Ulmer, School of Mathematics, Georgia Institute of Technology
    (1084-11-85)
  • 3:30 p.m.
    Improvements and Extensions of Two Theorems of Sarkozy.
    Neil Lyall*, University of Georgia
    Alex Rice, Bucknell University
    (1084-11-240)
  • 4:00 p.m.
    Diophantine inequalities with prime unknowns.
    Angel Kumchev*, Towson University
    (1084-11-62)
  • 4:30 p.m.
    Prime Number Races.
    Youness Lamzouri*, York University
    (1084-11-248)
• Saturday October 20, 2012, 2:30 p.m.-4:50 p.m.
  Special Session on Applied Topology, II
  Room 306, Leigh Hall
  Organizers:
  Peter Bubenik, Cleveland State University p.bubenik@csuohio.edu
  Matthew Kahle, Ohio State University
  

  • 2:30 p.m.
    Applied Topology and Matrix Methods.
    Anil N. Hirani*, University of Illinois at Urbana-Champaign
    (1084-55-168)
  • 3:30 p.m.
    Fréchet means for distributions of persistence diagrams (Part 1).
    Katharine Turner*, University of Chicago
    Yuriy Mileyko, Duke University
    Sayan Mukherjee, Duke University
    John Harer, Duke University
    (1084-62-200)
  • 4:00 p.m.
    Fréchet means for distributions of persistence diagrams (Part 2).
    Katharine Turner, University of Chicago
    Yuriy Milyeko, University of Illinois at Urbana-Champaign
    Sayan Mukherjee*, Duke University
    John Harer, Duke University
    (1084-62-238)
  • 4:30 p.m.
    Persistent Homology for Metric Measure Spaces and Topological Hypothesis Testing.
    Andrew J Blumberg*, University of Texas, Austin
    Itamar Gal, University of Texas, Austin
    Michael A. Mandell, Indiana University
    Mathew Pancia, University of Texas, Austin
    (1084-55-348)
• Saturday October 20, 2012, 2:30 p.m.-4:50 p.m.
  Special Session on Commutative Algebra, II
  Room 143, College of Arts and Sciences
  Organizers:
  Livia Hummel, University of Indianapolis
  Sean Sather-Wagstaff, North Dakota State University sean.sather-wagstaff@ndsu.edu
  

  • 2:30 p.m.
    A Geometric Approach to Atomicity and Factorization.
    Jason Greene Boynton, North Dakota State University
    Jim Coykendall*, North Dakota State University
    (1084-13-128)
  • 3:00 p.m.
    On Kaplansky's theorem for unique factorization domains.
    Jason Greene Boynton*, North Dakota State University
    Jim Coykendall, North Dakota State University
    (1084-13-342)
  • 3:30 p.m.
    Arithmetic of Monoids of Modules over Two-dimensional Rings.
    Nicholas R Baeth*, University of Central Missouri
    Alfred Geroldinger, Karl Franzens-Universität Graz
    (1084-13-84)
  • 4:00 p.m.
    Prüfer Conditions on Commutative Group Rings.
    Sarah Glaz, University of Connecticut
    Ryan Schwarz*, SUNY New Paltz
    (1084-13-268)
  • 4:30 p.m.
    The Ideal Completion of a Noetherian Local Domain.
    Simplice Tchamna*, New Mexico State University, Las Cruces, NM.
    (1084-13-166)
• Saturday October 20, 2012, 2:30 p.m.-4:50 p.m.
  Special Session on Complex Analysis and its Broader Impacts, II
  Room 121, Olin Hall
  Organizers:
  Mehmet Celik, University of North Texas, Dallas
  Alexander Izzo, Bowling Green State University
  Sonmez Sahutoglu, University of Toledo sonmez.sahutoglu@utoledo.edu
  

  • 2:30 p.m.
    An easy $L^2$ estimate and volume computation.
    John P. D'Angelo*, Univ. of Illinois at Urbana-Champaign
    (1084-32-22)
  • 3:00 p.m.
    Maximal hypoellipticity for the $\overline{\partial}$-Neumann problem.
    Kenneth D Koenig*, Ohio State University
    (1084-32-63)
  • 3:30 p.m.
    Compactness of the $\overline{\partial}$-Neumann operator on block diagonal domains.
    Samangi Munasinghe*, Western Kentucky University
    (1084-32-269)
  • 4:00 p.m.
    Compactness of the $\bar{\partial}$-Neumann operator and the Nebenhülle of Hartogs domains.
    Yunus E Zeytuncu*, Texas A&M University
    (1084-32-131)
  • 4:30 p.m.
    Sobolev estimates for the complex Green operator on CR-submanifolds of hypersurface type.
    Emil J. Straube*, Texas A&M University
    Yunus E. Zeytuncu, Texas A&M University
    (1084-32-172)
• Saturday October 20, 2012, 2:30 p.m.-4:20 p.m.
  Special Session on Complex Geometry and Partial Differential Equations, II
  Room 111, Olin Hall
  Organizers:
  Gabor Szekelyhidi, University of Notre Dame
  Valentino Tosatti, Columbia University
  Ben Weinkove, University of California San Diego weinkove@math.ucsd.edu
  

  • 2:30 p.m.
    The Cauchy problem for the homogeneous complex Monge Ampere equation.
    Steve Zelditch*, Northwestern
    Yanir Rubinstein, University of Maryland, College Park
    (1084-32-299)
  • 3:30 p.m.
    On a $C^{2,\alpha}$-Estimate for the Complex Monge-Ampère Equation.
    Yu Wang*, Columbia University in the City of New York
    (1084-35-29)
• Saturday October 20, 2012, 2:30 p.m.-4:50 p.m.
  Special Session on Extremal Graph Theory, II
  Room 134, College of Arts and Sciences
  Organizers:
  Arthur Busch, University of Dayton
  Michael Ferrara, University of Colorado Denver michael.ferrara@ucdenver.edu
  

  • 2:30 p.m.
    Hamiltonian Properties in 3-connected Claw-free Graphs.
    Ye Chen, West Virginia University
    Hong-Jian Lai*, West Virginia University
    Keke Wang, West Virginia University
    Meng Zhang, West Virginia University
    (1084-05-118)
  • 3:00 p.m.
    Pairs of forbidden subgraphs for pancyclicity.
    James Carraher*, University of Nebraska--Lincoln
    Michael Ferrara, University of Colorado Denver
    Timothy Morris, University of Colorado Denver
    Michael Santana, University of Illinois at Urbana-Champaign
    (1084-05-142)
  • 3:30 p.m.
    Finding and listing induced paths and cycles.
    Chinh T Hoang, Wilfrid Laurier University, Canada
    Marcin Kaminski, Univsersite Libre de Bruxelles, Belgium
    Joe Sawada, University of Guelph, Canada
    R. Sritharan*, The University of Dayton
    (1084-05-150)
  • 4:00 p.m.
    Hypergraph Turan numbers of loose cycles and linear cycles.
    Zoltan Furedi, University of Illinois, Urbana and Hungarian Academy of Sciences
    Tao Jiang*, Miami University, Oxford, Ohio
    (1084-05-208)
  • 4:30 p.m.
    On Multiply Chorded Cycles.
    Ronald J. Gould*, Emory University, Atlanta, GA 30322
    Paul Horn, Harvard University, Cambridge, MA 02138
    Colton Magnant, Georgia Southern University
    (1084-05-113)
• Saturday October 20, 2012, 2:30 p.m.-4:50 p.m.
  Special Session on Geometry of Algebraic Varieties, II
  Room 145, College of Arts and Sciences
  Organizers:
  Ana-Marie Castravet, The Ohio State University
  Emanuele Macrí, The Ohio State University macri.6@osu.edu
  Hsian-Hua Tseng, The Ohio State University
  

  • 2:30 p.m.
    K3 Surfaces of High Picard Rank.
    Adrian Clingher*, University of Missouri - St. Louis
    (1084-14-246)
  • 3:30 p.m.
    Semi-positivity in positive characteristics.
    Zsolt Patakfalvi*, Princeton University
    (1084-14-73)
  • 4:30 p.m.
    Varieties fibered by good minimal models.
    Ching-Jui Lai*, Purdue University
    (1084-14-101)
• Saturday October 20, 2012, 2:30 p.m.-4:50 p.m.
  Special Session on Graphs and Polytopes in Algebraic Combinatorics, II
  Room 138, College of Arts and Sciences
  Organizers:
  Stefan Forcey, University of Akron sf34@uakron.edu
  Forest Fisher, NOVA-Manassas
  

  • 2:30 p.m.
    The antipode problem for Hopf monoids.
    Marcelo Aguiar*, Texas A&M University
    Federico Ardila, San Francisco State University
    Swapneel Mahajan, Indian Institute of Technology
    (1084-05-276)
  • 3:30 p.m.
    The Hopf Algebra of Sashes.
    Shirley Elizabeth Law*, North Carolina State University
    (1084-05-296)
  • 4:00 p.m.
    Counting Dyck paths by area and rank.
    Saúl A. Blanco*, Department of Mathematical Sciences, DePaul University, Chicago, IL 60614
    T. Kyle Petersen, Department of Mathematical Sciences, DePaul University
    (1084-05-291)
  • 4:30 p.m.
    Discussion
• Saturday October 20, 2012, 2:30 p.m.-4:50 p.m.
  Special Session on Groups, Representations, and Characters, II
  Room 137, College of Arts and Sciences
  Organizers:
  Mark Lewis, Kent State University lewis@math.kent.edu
  Adriana Nenciu, Otterbein University
  Ronald Solomon, Ohio State University
  

  • 2:30 p.m.
    Some remarks on Oliver's $p$-group conjecture.
    Stephen D Smith*, University of Illinois at Chicago
    (1084-20-42)
  • 3:00 p.m.
    Algebras from geometries and groups.
    Jonathan I Hall*, Department of Mathematics, Michigan State University
    (1084-20-184)
  • 3:30 p.m.
    The complex of p-centric and p-radical subgroups and its reduced Lefschetz module.
    John Maginnis, Kansas State University
    Silvia Onofrei*, The Ohio State University
    (1084-20-122)
  • 4:00 p.m.
    The Thompson transfer lemma for fusion systems.
    Justin Lynd*, Rutgers University
    (1084-20-222)
  • 4:30 p.m.
    Representations of Finite EI Categories.
    Liping Li*, University of California, Riverside
    (1084-16-53)
• Saturday October 20, 2012, 2:30 p.m.-4:50 p.m.
  Special Session on Harmonic Analysis and Convexity, II
  Room 129, Olin Hall
  Organizers:
  Benjamin Jaye, Kent State University
  Dmitry Ryabogin, Kent State University
  Artem Zvavitch, Kent State University zvavitch@math.kent.edu
  

  • 2:30 p.m.
    The magnitude of metric spaces.
    Mark W Meckes*, Case Western Reserve University
    (1084-51-112)
  • 3:00 p.m.
    An application of curvature flows to convexity.
    Alina Stancu*, Concordia University
    (1084-52-211)
  • 3:30 p.m.
    Wave Front Sets in Convex Geometry.
    Eric L Grinberg*, University of Massachusetts Boston
    (1084-52-244)
  • 4:00 p.m.
    On the local minimality of the volume product.
    Jaegil Kim*, Department of Mathematics, Kent State University
    (1084-52-251)
  • 4:30 p.m.
    On the volume of polars of convex bodies.
    Manuel Weberndorfer*, Vienna University of Technology
    (1084-52-235)
• Saturday October 20, 2012, 2:30 p.m.-4:50 p.m.
  Special Session on Interactions Between Geometry and Topology, II
  Room 311, Leigh Hall
  Organizers:
  Dan Farley, Miami University
  Jean-Francois Lafont, Ohio State University jlafont@math.ohio-state.edu
  Ivonne J. Ortiz, Miami University
  

  • 2:30 p.m.
    Simplicial Maps of the Complexes of Curves of Nonorientable Surfaces.
    Elmas Irmak*, Bowling Green State University
    (1084-57-98)
  • 3:00 p.m.
    On Atiyah Conjecture for right-angled Hecke--von Neuman Algebras.
    Boris Okun*, University of Wisconsin--Milwaukee
    Richard Scott, Santa Clara University
    (1084-57-278)
  • 3:30 p.m.
    Minimal and Simplicial Volume of Generalized Graph Manifolds.
    Chris Connell*, Indiana University
    Pablo Suárez-Serrato, UNAM, Mexico City
    (1084-53-201)
  • 4:00 p.m.
    Asymptotically harmonic manifolds.
    Andrew Martin Zimmer*, University of Michigan
    (1084-53-213)
  • 4:30 p.m.
    Ends of hyperbolic $n$-manifolds.
    Matthew Stover*, University of Michigan
    (1084-57-130)
• Saturday October 20, 2012, 2:30 p.m.-4:20 p.m.
  Special Session on Issues in the Preparation of Secondary Teachers of Mathematics, II
  Room 408, Leigh Hall
  Organizers:
  Laurie A. Dunlap, University of Akron dunlapl@uakron.edu
  Antonio R. Quesada, University of Akron
  

  • 2:30 p.m.
    An example of using action research to help a pre-service teacher study pedagogical content knowledge.
    Timothy C Boester*, Wright State University
    (1084-97-186)
  • 3:30 p.m.
    Dynamical geometry for secondary teachers.
    J. Ding*, University of Southern Mississippi
    (1084-51-20)
• Saturday October 20, 2012, 2:30 p.m.-4:50 p.m.
  Special Session on Knot Theory and 4-Manifolds, II
  Room 307, Leigh Hall
  Organizers:
  Tim Cochran, Rice University cochran@rice.edu
  Christopher Davis, Rice University
  Kent Orr, Indiana University
  

  • 2:30 p.m.
    Quasi-alternating links.
    Joshua Evan Greene*, Boston College
    (1084-57-183)
  • 3:00 p.m.
    Classification of 0-solvable links and results about 0.5-solvability.
    Taylor E Martin*, Rice University
    (1084-57-322)
  • 3:30 p.m.
    Slice knots with non-slice derivatives.
    Christopher William Davis*, Ohio State University
    Tim Cochran, Rice University
    (1084-57-178)
  • 4:00 p.m.
    Symmetric Whitney tower cobordism for bordered 3-manifolds.
    Jae Choon Cha*, Postech
    (1084-57-224)
  • 4:30 p.m.
    Combinatorial Spatial Graph Floer Homology.
    Shelly Harvey*, Rice University
    Danielle O'Donnol, Imperial College London
    (1084-57-321)
• Saturday October 20, 2012, 2:30 p.m.-4:50 p.m.
  Special Session on Noncommutative Ring Theory, II
  Room 139, College of Arts and Sciences
  Organizers:
  S. K. Jain, Ohio University
  Greg Marks, St. Louis University
  Ashish Srivastava, St. Louis University asrivas3@slu.edu
  

  • 2:30 p.m.
    Leavitt path algebras of separated graphs and paradoxical decompositions.
    Pere Ara*, Universitat Autònoma de Barcelona
    Ruy Exel, Universidade Federal de Santa Catarina
    (1084-16-236)
  • 3:30 p.m.
    A Class of Formal Matrix Rings.
    Gaohua Tang, Guangxi Teacher's Education University
    Yiqiang Zhou*, Memorial University of Newfoundland
    (1084-16-171)
  • 4:00 p.m.
    (D-)Rickart modules and endomorphism rings.
    Gangyong Lee, The Ohio State University
    S. Tariq Rizvi*, The Ohio State University
    Cosmin Roman, The Ohio State University
    (1084-16-257)
  • 4:30 p.m.
    Skew cyclic codes and some generalizations.
    Hai Q Dinh*, Department of Mathematical Sciences, Kent State University, 4314 Mahoning Avenue, Warren, OH 44483, USA.
    (1084-94-346)
• Saturday October 20, 2012, 2:30 p.m.-4:50 p.m.
  Special Session on Nonlinear Partial Differential Equations and Harmonic Analysis, II
  Room 123A, Olin Hall
  Organizers:
  Diego Maldonado, Kansas State University
  Truyen Nguyen, University of Akron tnguyen@uakron.edu
  Nguyen Cong Phuc, Louisiana State University
  

  • 2:30 p.m.
    Recent progress in the parabolic Signorini problem.
    Nicola Garofalo*, Purdue University and University of Padova
    Donatella Danielli, Purdue University
    Arshak Petrosyan, Purdue University
    Tung To, Purdue University
    (1084-35-337)
  • 3:30 p.m.
    Sharp asymptotic growth laws of turbulent flame speeds in cellular flows by inviscid Hamilton-Jacobi models.
    Jack Xin, University of California at Irvine
    Yifeng Yu*, University of California at Irvine
    (1084-35-316)
  • 4:00 p.m.
    Monge Ampere Equations on exterior domains.
    Lei Zhang*, University of Florida
    Jiguang Bao, Beijing Normal University
    Haigang Li, Beijing Normal University
    (1084-35-164)
  • 4:30 p.m.
    A Logarithmic Diffusion Equation as the Limit of Porous Medium Equations.
    Emmanuele DiBenedetto, Vanderbilt University
    Ugo Gianazza, Università di Pavia
    Naian Liao*, Vanderbilt University
    (1084-35-207)
• Saturday October 20, 2012, 2:30 p.m.-4:50 p.m.
  Special Session on Nonlinear Waves and Patterns, II
  Room 312, Leigh Hall
  Organizers:
  Anna Ghazaryan, Miami University ghazarar@muohio.edu
  Vahagn Manukian, Miami University
  

  • 2:30 p.m.
    Effective stability constants for semigroups with applications to Reaction-diffusion equations with degenerate diffusion matrix.
    Yuri Latushkin*, University of Missouri
    Valerian Yurov, University of Missouri
    (1084-35-49)
  • 3:00 p.m.
    Linear stability of closed vortex filaments.
    Annalisa Calini*, National Science Foundation and College of Charleston
    (1084-35-241)
  • 3:30 p.m.
    Ion size effects for ionic flows through ion channels.
    Weishi Liu*, University of Kansas
    (1084-34-260)
  • 4:00 p.m.
    Stability of solutions for nonintegrable peakon equations.
    Stephane Lafortune*, College of Charleston
    Andrew Hone, Kent University
    (1084-35-21)
• Saturday October 20, 2012, 2:30 p.m.-4:50 p.m.
  Special Session on Separate versus Joint Continuity---a Tribute to I. Namioka, II
  Room 124, Olin Hall
  Organizers:
  Zbigniew Piotrowski, Youngstown State University zpiotr@math.ysu.edu
  Eric J. Wingler, Youngstown State University
  

  • 2:30 p.m.
    On a problem of Z. Piotrowski.
    Ahmed Bouziad*, University of Rouen, France
    Zbigniew Piotrowski, Youngstwon State University
    (1084-54-173)
  • 3:30 p.m.
    Multivariable Differentiation in Euclidean Spaces.
    Joseph Max Rosenblatt*, University of Illinois at Urbana-Champaign
    (1084-28-45)
  • 4:00 p.m.
    Separate versus joint continuity.
    I Namioka*, University of Washington
    (1084-54-79)
• Saturday October 20, 2012, 2:30 p.m.-4:50 p.m.
  Special Session on Spectral, Scattering, and Inverse Scattering Theory, II
  Room 308, Leigh Hall
  Organizers:
  Tanya Christiansen, University of Missouri christiansent@missouri.edu
  Peter Hislop, University of Kentucky
  Peter Perry, University of Kentucky
  

  • 2:30 p.m.
    Asymptotics of radiation fields in asymptotically Minkowski spacetimes.
    Dean Baskin*, Northwestern University
    Andras Vasy, Stanford University
    Jared Wunsch, Northwestern University
    (1084-35-39)
  • 3:00 p.m.
    Recovery of a wave speed from the curvature of wavefronts.
    Sean Holman*, Purdue University
    (1084-53-140)
  • 3:30 p.m.
    Painlevé functions and critical behavior in the sine-Gordon equation.
    Robert Buckingham*, University of Cincinnati
    Peter D. Miller, University of Michigan, Ann Arbor
    (1084-35-261)
  • 4:00 p.m.
    Qualitative features of the periodic solutions of KdV.
    Peter Topalov*, Northeastern University, Boston
    (1084-35-189)
  • 4:30 p.m.
    Cloaked resonances for acoustic and quantum mechanical waves.
    Allan Greenleaf*, University of Rochester
    Yaroslav Kurylev, University College London
    Matti Lassas, University of Helsinki
    Ulf Leonhardt, School of Physics and Astronomy, University of St. Andrews
    Gunther Uhlmann, University of California-Irvine and University of Washington
    (1084-35-174)
• Saturday October 20, 2012, 2:30 p.m.-4:50 p.m.
  Special Session on Stochastic Processes and Applications, I
  Room 305, Leigh Hall
  Organizers:
  Oana Mocioalca, Kent State University oana@math.kent.edu
  

  • 2:30 p.m.
    Pricing of Swing Options: A Monte Carlo Simulation Approach.
    Kai-Siong Leow*, Kent State University
    (1084-90-358)
  • 3:00 p.m.
    Discussion
  • 3:30 p.m.
    Discussion
  • 4:00 p.m.
    Discussion
  • 4:30 p.m.
    Discussion
• Saturday October 20, 2012, 2:30 p.m.-4:50 p.m.
  Special Session on Toric Algebraic Geometry and Beyond, II
  Room 144, College of Arts and Sciences
  Organizers:
  Kiumars Kaveh, University of Pittsburgh
  Benjamin Nill, Case Western Reserve University
  Ivan Soprunov, Cleveland State University i.soprunov@csuohio.edu
  

  • 2:30 p.m.
    A Tropical Approach to Computing Effective Cones.
    Florian Block*, UC Berkeley
    Diane Maclagan, University of Warwick
    (1084-14-320)
  • 3:00 p.m.
    Tropical Severi Varieties and Applications.
    Jihyeon Jessie Yang*, McMaster University
    (1084-14-203)
  • 3:30 p.m.
    On the number of complement components of hypersurface coamoebas.
    Mounir Nisse*, Texas A&M University, College Station
    Frank Sottile, Texas A&M University, College Station
    (1084-14-104)
  • 4:00 p.m.
    Tropical geometry and the Hodge theory of hypersurfaces.
    Eric Katz*, University of Waterloo
    (1084-14-154)
  • 4:30 p.m.
    Tropical complexes.
    Dustin Cartwright*, Yale University
    (1084-14-310)
• Saturday October 20, 2012, 5:05 p.m.-5:55 p.m.
  Invited Address
  Parabolic flows in complex geometry.
  Room 124, Olin Hall
  Ben Weinkove*, University of California, San Diego
  (1084-53-03)
• Saturday October 20, 2012, 6:15 p.m.-7:30 p.m.
  University of Akron Department of Mathematics Poster Session and Reception
  Ballroom C, Quaker Inn