# M Karim Physics Solution Book 11 45

Sunday March 18, 2012, 8:00 a.m.-12:00 p.m.Exhibits and Book SaleRoom 267, Monroe Hall

Sunday March 18, 2012, 8:00 a.m.-12:00 p.m.Meeting RegistrationSecond Floor Foyer, Monroe Hall

Sunday March 18, 2012, 8:00 a.m.-10:50 a.m.Special Session on Analysis of Wavelets, Frames, and Fractals, IIIRoom 352, Rome HallOrganizers: Keri Kornelson, University of Oklahoma kkornelson@ou.eduJudy Packer, University of Colorado Boulder 8:00 a.m.Constructing all finite unit norm tight frames.Matthew Fickus*, Air Force Institute of Technology (1080-42-37)

8:30 a.m.Sparse solutions of number-theoretic Gabor equations.John J Benedetto*, Norbert Wiener Center, Department of Mathematics, UMD College Park (1080-43-88)

9:00 a.m.Shift-invariant subspaces for the Heisenberg group.Azita Mayeli*, Queensborough C. College, CUNY (1080-41-228)

9:30 a.m.Operators, wavelets and frames.Deguang Han, Department of Mathematics, University of Central Florida David R. Larson*, Department of Mathematics, Texas A&M University Bei Liu, Department of Mathematics, Tianjin University of Technology Rui Liu, Department of Mathematics and LPMC, Nankai University (1080-46-220)

10:00 a.m.Wavelet frames for (not necessarily reducing) affine subspaces.Deguang Han*, University of Central Florida (1080-46-25)

10:30 a.m.Edge Detection from Truncated Fourier Data.Yang Wang*, Michigan State University (1080-42-201)

Sunday March 18, 2012, 8:00 a.m.-10:50 a.m.Special Session on Computable Mathematics (in honor of Alan Turing), IIIRoom 220, Funger HallOrganizers: Douglas Cenzer, University of Florida Valentina Harizanov, George Washington University harizanv@gwu.eduRussell Miller, Queens College and Graduate Center - CUNY 8:00 a.m.Degeneration and orbits of tuples and subgroups.Wesley Calvert*, Southern Illinois University Kunal Dutta, Institute of Mathematical Sciences, Chennai, India Amritanshu Prasad, Institute of Mathematical Sciences, Chennai, India (1080-03-330)

8:30 a.m.Automorphisms of substructures of the lattice of subspaces of $V_\infty $ and derivatives.Rumen D Dimitrov*, Macomb (1080-03-313)

9:00 a.m.Lowness for difference tests.David Diamondstone, Victoria University of Wellington Johanna N. Y. Franklin*, University of Connecticut (1080-03-284)

9:30 a.m.Compressibility of Countable Subshifts.Ferit Toska*, University of Florida Douglas Cenzer, University of Florida (1080-03-248)

10:00 a.m.The Medvedev degrees as semantics for propositional logic.Paul Shafer*, Appalachian State University (1080-03-177)

10:30 a.m.Categoricity and relative categoricity of structures of familiar kinds.Jesse Johnson, University of Notre Dame Julia Knight*, University of Notre Dame Victor Ocasio, University of Notre Dame Jamalbek Tussupov, Gumilev Eusasian National University, Astana, Kazakhstan Steven VanDenDriessche, University of Notre Dame (1080-03-308)

Sunday March 18, 2012, 8:00 a.m.-10:50 a.m.Special Session on Convex and Discrete Geometry, IIIRoom 207, Funger HallOrganizers: Jim Lawrence, George Mason University Valeriu Soltan, George Mason University vsoltan@gmu.edu8:00 a.m.Peaks and the cd-index.Samuel K Hsiao*, Bard College (1080-05-315)

8:30 a.m.The \bf cd-indices, $CD$-vectors, and $h$-vectors of convex polytopes.Carl W. Lee*, Department of Mathematics, University of Kentucky (1080-52-178)

9:00 a.m.Convex Sets in Empty Convex Position.GÃ¡bor Fejes TÃ³th*, AlfrÃ©d RÃ©nyi Institute of Mathematics, Hungarian Academy of Sciences (1080-52-280)

9:30 a.m.Symmetric Graphicahedra.Egon Schulte*, Northeastern University (1080-52-139)

10:00 a.m.The T(5) Property of Families of Overlapping Unit Disks.T. Bisztriczky*, University of Calgary K. Boroczky, Eotvos Lorand University A. Heppes, Renyi Mathematics Institute (1080-52-341)

10:30 a.m.Minimum Beam Detectors for Polygonal Regions.Scott Provan*, University of North Carolina Marcus Brazil, University of Melbourne Doreen Thomas, University of Melbourne Jia Weng, University of Melbourne (1080-51-43)

Sunday March 18, 2012, 8:00 a.m.-10:50 a.m.Special Session on Mathematics Applied in the Sciences: From Statistics to Topology, IIIRoom 102, Hall of GovernmentOrganizers: James Carroll, Los Alamos National Laboratory Hanna Makaruk, Los Alamos National Laboratory hanna_m@lanl.govRobert Owczarek, Enfitek, Inc. and University of New Mexico 8:00 a.m.A Random Graph Model for Neuronal Connectivity.Rebecca F. Goldin*, George Mason University Giorgio A. Ascoli, George Mason University David Marchette, Naval Surface Warfare Center, Dahlgren, VA Carey Priebe, Johns Hopkins University (1080-62-234)

9:00 a.m.Probabilistic approach to evaluating the topological survivability of networks with heterogeneous nodes.Svetlana V. Poroseva*, Mechanical Engineering, University of New Mexico (1080-00-338)

9:30 a.m.Functional Analytic Methods for Gene Expression Denoising.Yue Fan, Department of Mathematics and Statistics and Program in Bioinformatics, Boston University, Boston, MA, 02215 Shinuk Kim, DepartmProgram in Bioinformatics, Boston University, Boston, MA, 02215 Mark A Kon, Department of Mathematics and Statistics and Program in Bioinformatics, Boston University, Boston, MA, 02215 Louise A Raphael*, Department of Mathematics, Howard University, Washington, Dc, 20059 Charles DeLisi, Program in Bioinformatics, Boston University, Boston, MA, 02215 (1080-46-33)

10:00 a.m.Applications of Fractional Calculus to Gravity.Abdalla A Obeidat*, Jordan University of Science and Technology Akram A Rousan, Jordan University of Science and Technology Khitam Khasawinah, Yarmouk University (1080-74-27)

10:30 a.m.Statistical physics and fluid mechanics.Robert M Owczarek*, Enfitek, Inc. and University of New Mexico (1080-82-230)

Sunday March 18, 2012, 8:00 a.m.-10:50 a.m.Special Session on Matroid Theory, IIIRoom 208, Funger HallOrganizers: Joseph E. Bonin, George Washington University jbonin@gwu.eduSandra Kingan, Brooklyn College 8:00 a.m.Tangles, Trees, and Flowers.Ben Clark*, Victoria University of Wellington Geoff Whittle, Victoria University of Wellington (1080-05-238)

8:30 a.m.Strong-map images of graphic matroids.Daniel Slilaty*, Wright State University Thomas Zaslavsky, State University of New York at Binghamton (1080-05-325)

9:00 a.m.Characterizing graphic matroids by a system of linear equations.Bert Gerards*, Centrum Wiskunde & Informatica, Amsterdam and Maastricht University School of Business and Economics, Maastricht (1080-05-114)

10:00 a.m.A minor-based characterization of matroid $3$-connectivity.Tyler Moss*, Louisiana State University (1080-05-67)

10:30 a.m.Regular matroids excluding some small graph minors.Talmage James Reid*, The University of Mississippi Haidong Wu, The University of Mississippi Kayla Davis, The University of Mississippi (1080-05-224)

Sunday March 18, 2012, 8:00 a.m.-10:50 a.m.Special Session on Nonlinear Dispersive Equations, IIIRoom 222, Funger HallOrganizers: Manoussos Grillakis, University of Maryland Justin Holmer, Brown University Svetlana Roudenko, George Washington University roudenko@gwu.edu8:00 a.m.Smoothing effect for dispersive equations and systems with periodic boundary conditions.Nikolaos Tzirakis*, University of Illinois at Urbana-Champaign Burak Erdogan, University of Illinois at Urbana-Champaign (1080-35-271)

8:30 a.m.Local wellposedness of quasilinear systems of PDE generalizing KdV.Timur Akhunov*, University of Calgary (1080-35-204)

9:00 a.m.On well-posedness and wave operator for the gKdV equation.Luiz Gustavo Farah*, Universidade Federal de Minas Gerais (UFMG) - Brazil Ademir Pastor, UNICAMP - Brazil (1080-35-116)

9:30 a.m.Soliton dynamics for a non-Hamiltonian perturbation of mKdV.Quanhui Lin*, Mathematics Department, Brown University (1080-35-198)

10:00 a.m.Exact Dynamics of Solitons for mKdV with Multiplicative White Noise.Justin Holmer, Brown University Leila Setayeshgar*, Brown University (1080-35-51)

10:30 a.m.Invariance of the Gibbs measure for the periodic quartic KdV.Geordie Richards*, University of Toronto (1080-35-242)

Sunday March 18, 2012, 8:00 a.m.-10:50 a.m.Special Session on Relations between the History and Pedagogy of Mathematics, IIIRoom 206, Rome HallOrganizers: David L. Roberts, Prince George's Community College robertsdl@aol.comKathleen M. Clark, Florida State University 8:00 a.m.Remarkable Russian Elementary Mathematics Textbooks.Maryam Vulis*, Norwalk Community College (1080-01-141)

8:30 a.m.Teaching Mathematics with Objects: The Case of Protractors.Amy Ackerberg-Hastings*, University of Maryland University College & Smithsonian Institution (1080-01-32)

9:00 a.m.A Preacher, a Rabbi, and Old Measuring Tools: A Look at the Use of the Diagonal Scale and Gunter's Chain in English Geometry Texts from 1746 to 1984.Kristina M Leifeste*, New Mexico State University (1080-01-28)

9:30 a.m.Historical Problems and Problem Solving: Potential Contributions to Mathematical Knowledge for Teaching.Kathleen M Clark*, Florida State University (1080-97-180)

10:00 a.m.Algebra in Words vs. Algebra in Symbols.Victor J Katz*, Silver Spring, MD (1080-01-104)

10:30 a.m.Radical Constructivism and Pedagogy of Mathematics.Ilhan M. Izmirli*, George Mason University (1080-97-45)

Sunday March 18, 2012, 8:00 a.m.-11:00 a.m.Special Session on Self-organization Phenomena in Reaction Diffusion Equations, IIIRoom 223, Funger HallOrganizers: Xiaofeng Ren, George Washington University Junping Shi, College of William and Mary shij@math.wm.edu8:00 a.m.PDE connections for systems with variational structure.Nicholas D Alikakos*, University of Athens (1080-35-237)

8:30 a.m.Global Dynamics of Reaction-diffusion System Arising from Auto-Catalysis.Yuanwei Qi*, Department of Mathematics, University of Central Florida (1080-35-196)

9:00 a.m.Radially Projected Finite Elements for Pattern Formation on Spheroidal Surfaces.Necibe Tuncer*, University of Tulsa (1080-35-171)

9:30 a.m.Broken chain induced Turing instability in a food chain model.Zhifu Xie*, Department of Mathematics and Computer Science, Virginia State University (1080-92-119)

10:00 a.m.Long time dynamics of a diffusive three species food chain model.Rana Parshad*, King Abdullah University of Science and Technology Aslan Kasimov, Kaust Ranjit Upadhyay, Indian School of Mines (1080-35-82)

10:30 a.m.Qualitative analysis of a strongly coupled predator-prey system with modified Holling-Tanner functional response.Jun Zhou*, Department of Mathematics, College of William and Mary (1080-35-29)

Sunday March 18, 2012, 8:00 a.m.-10:50 a.m.Special Session on Structural and Extremal Problems in Graph Theory, IIIRoom 209, Funger HallOrganizers: Daniel Cranston, Virginia Commonwealth University dcranston@vcu.eduGexin Yu, College of William & Mary 8:00 a.m.TurÃ¡n and Ramsey Problems for Complete Set Systems.Linyuan Lu, University of South Carolina Kevin G Milans*, University of South Carolina (1080-05-374)

8:30 a.m.Exact codegree condition for the Fano plane via digraphs.Louis DeBiasio*, Miami University Tao Jiang, Miami University (1080-05-333)

9:00 a.m.Set families with a forbidden induced subposet.Edward Boehnlein, University of South Carolina Tao Jiang*, Miami University (1080-05-244)

9:30 a.m.Upper bounds on the size of 4- and 6-cycle-free subgraphs of the hypercube.Jozsef Balogh, University of Illinois at Urbana-Champaign Ping Hu, University of Illinois at Urbana-Champaign Bernard Lidicky*, University of Illinois at Urbana-Champaign Hong Liu, University of Illinois at Urbana-Champaign (1080-05-290)

10:00 a.m.Judicious bipartitions of graphs.Jie Ma, Department of Mathematics, UCLA Xingxing Yu*, School of Mathematics, Georgia Institute of Technology (1080-05-281)

10:30 a.m.Path Cover Number in 4-regular Graphs.Suil O*, The College of William and Mary Gexin Yu, The College of William and Mary (1080-05-319)

Sunday March 18, 2012, 8:00 a.m.-10:50 a.m.Special Session on Symmetric Functions, Quasisymmetric Functions, and the Associated Combinatorics, IIIRoom 210, Funger HallOrganizers: Nicholas Loehr, Virginia Tech Elizabeth Niese, Marshall University niese@marshall.edu8:00

__a.m.An__injection from standard fillings to parking functions.Elizabeth Niese*, Marshall University (1080-05-75)8:30 a.m.Sorting index and cycles for permutations and matchings.Svetlana Poznanovikj*, Georgia Institute of Technology (1080-05-352)

9:00 a.m.Rational Catalan Combinatorics.Drew Armstrong*, University of Miami (1080-05-295)

9:30 a.m.The Jacobi-Stirling Numbers.George E. Andrews, The Pennysylvania State University Eric S. Egge*, Carleton College Wolfgang Gawronski, University of Trier Lance L. Littlejohn, Baylor University (1080-05-96)

10:00 a.m.Bipartite Graphs, Quivers, and Cluster Variables.Gregg Musiker*, University of Minnesota (1080-05-253)

10:30 a.m.Combinatorics of crystal bases for the Kronecker problem.Jonah Blasiak*, University of Michigan (1080-05-310)

Sunday March 18, 2012, 8:00 a.m.-10:45 a.m.Special Session on The Legacy of GÃ¶edel's Second Incompleteness Theorem for the Foundations of Mathematics, IIIRoom 221, Funger HallOrganizers: Karim J. Mourad, Georgetown University kjm57@Georgetown.edu8:00 a.m.Godel's Incompleteness Theorems Viewed in the Wider Context of the Philosophy of Science.Tatiana Romanovskaya*, The George Washington University (1080-03-361)

8:30 a.m.Interim Report On The Hilbert Bernays Project.Adam Moskey*, Northern Virginia Community College (1080-03-369)

9:30 a.m.Panel Discussion

Sunday March 18, 2012, 8:00 a.m.-10:50 a.m.Special Session on Topics in Geometric Analysis and Complex Analysis, IIIRoom 351, Rome HallOrganizers: Zheng Huang, City University of New York, Staten Island zheng.huang@csi.cuny.eduMarcello Lucia, City University of New York, Staten Island 8:00 a.m.Asymptoticity of grafting and TeichmÃ¼ller rays.Subhojoy Gupta*, Yale University (1080-53-233)

8:30 a.m.Metric flips by the Kahler-Ricci flow.Yuan Yuan*, Johns Hopkins University (1080-53-263)

9:00 a.m.Solutions to Riemann-Hilbert boundary value problems on the ball.Marshall A. Whittlesey*, California State University San Marcos (1080-32-239)

9:30 a.m.Discrete Groups and Pompeiu's Problem.Michael J. Puls*, John Jay College of The City University of New York (1080-43-135)

10:00 a.m.Estimates on the energy density for critical points of a class of conformally invariant variational problems.Longzhi Lin*, Department of Mathematics, Rutgers University Tobias Lamm, Institut fur Mathematik, Goethe-Universitat Frankfurt (1080-53-165)

10:30 a.m.Uniqueness of Self-similar Shrinkers under Mean Curvature

__Flow.Lu__Wang*, Johns Hopkins University (1080-53-264)Sunday March 18, 2012, 8:15 a.m.-10:40 a.m.Session for Contributed PapersRoom 459, Rome Hall8:30 a.m.A Note on Convergence in Bergman Spaces over Bounded Symmetric Domains and.Maher M.H. Marzuq*, German Jordanian University (1080-32-46)

8:45 a.m.Recent Developments in Laguerre Transform.Ajay Kumar Shukla*, S.V.National Institute of Technology,Surat,India Ibrahim A Salehbhai, S.V.National Institute of Technology,Surat,India (1080-44-320)

9:00 a.m.Shivley's Polynomials of Two Variables.Ranjan Kumar Jana*, S. V. National Institute of Technology, Surat, India Ibrahim A. Salehbhai, S. V. National Institute of Technology, Surat, India Ajay Kumar Sh