AMS Sectional Meeting Program by Day

Current as of Saturday, April 21, 2007 00:32:16

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Program  |  Deadlines  |  Registration/Housing/Etc.  |  Inquiries:  meet@ams.org

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2007 Spring Eastern Section Meeting
Hoboken, NJ, April 14-15, 2007 (Saturday - Sunday)
Meeting #1026

Associate secretaries:
Lesley M Sibner, AMS lsibner@duke.poly.edu

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Sunday April 15, 2007

• Sunday April 15, 2007, 8:00 a.m.-12:00 p.m.
  Meeting Registration
  McLean, Lobby, McLean
• Sunday April 15, 2007, 8:00 a.m.-10:50 a.m.
  Special Session on Number Theory, III
  Room 330, Edwin A. Stevens Building
  Organizers:
  Florian Luca, Universidad Nacional Aut\'onoma de M\'exico fluca@matmor.unam.mx
  Allison M. Pacelli, Williams College allison.pacelli@williams.edu
  

  • 8:00 a.m.
    Rational Periodic Points for Rational Maps with Automorphims.
    Michelle Manes*, Brown University
    (1026-11-184)
  • 8:30 a.m.
    Arithmetic Dynamics on Projective Varieties: Reduction of Periodic Points.
    Benjamin Hutz*, Brown University
    (1026-11-160)
  • 9:00 a.m.
    On the period of the linear congruential and power generators.
    Par Kurlberg*, KTH
    Carl Pomerance, Dartmouth College
    (1026-11-191)
  • 9:30 a.m.
    Prime divisors of binomial coefficients and the like.
    Michael Bennett, University of British Columbia
    Michael Filaseta*, University of South Carolina
    Ognian Trifonov, University of South Carolina
    (1026-11-183)
  • 10:00 a.m.
    Algebraic Properties of Certain Jacobi Polynomials.
    John Cullinan*, Bard College
    (1026-11-136)
  • 10:30 a.m.
    Cyclotomic Polynomials of Order Three and Maximal Height of Divisors of $x^n-1$.
    Nathan Kaplan*, Princeton University
    (1026-11-146)
• Sunday April 15, 2007, 8:00 a.m.-10:50 a.m.
  Special Session on Graph Theory and Combinatorics, III
  Room 212, Edwin A. Stevens Building
  Organizers:
  Daniel J. Gross, Seton Hall University grossdan@shu.edu
  Nathan W. Kahl, Seton Hall University kahlnath@shu.edu
  John T. Saccoman, Seton Hall University saccomjt@shu.edu
  Charles L. Suffel, Stevens Institute of Technology csuffel@stevens.edu
  

  • 8:00 a.m.
    Hamiltonian Cycles That Avoid Sets of Edges in a Graph.
    Michael J Ferrara*, University of Colorado at Denver
    Michael S Jacobson, University of Colorado at Denver
    Angela Harris, University of Colorado at Denver
    (1026-05-175)
  • 8:30 a.m.
    Chain covers of chordal bipartite graphs.
    Arthur H. Busch*, University of Dayton
    Atif Abueida, University of Dayton, Department of Mathematics
    R. Sritharan, University of Dayton, Department of Computer Science
    (1026-05-69)
  • 9:00 a.m.
    Sum List Coloring.
    Brian Heinold*, Mount St. Mary's University
    (1026-05-11)
  • 9:30 a.m.
    Dynamic Domination in Graphs.
    Steven B. Horton*, USMA
    Jean R. S. Blair, Department of Electrical Engineering and Computer Science, USMA
    Ralucca Gera, Naval Postgraduate School
    (1026-05-68)
  • 10:00 a.m.
    An Edge Count Criterion for Degree Sequences.
    Garth Isaak*, Lehigh University, Department of Mathematics
    (1026-05-86)
  • 10:30 a.m.
    Multidesigns in graph products.
    Mike Daven*, Mount Saint Mary College
    (1026-05-74)
• Sunday April 15, 2007, 8:00 a.m.-10:20 a.m.
  Special Session on Fourier Analysis and Convexity, III
  Room 231, Edwin A. Stevens Building
  Organizers:
  Alexander Koldobsky, University of Missouri Columbia koldobsk@math.missouri.edu
  Dmitry Ryabogin, Kansas State University ryabs@math.ksu.edu
  

  • 8:00 a.m.
    Intersection bodies with an (n-1)-dimensional face.
    Maria Angeles Alfonseca*, North Dakota State University
    Dmitry Ryabogin, Kansas State University
    Artem Zvavitch, Kent State University
    (1026-52-187)
  • 8:30 a.m.
    A note on $k$-intersection bodies.
    Jared Schlieper*, University of Missouri-Columbia
    (1026-42-130)
  • 9:00 a.m.
    Quadratic inequalities for Hilbert space operators.
    V. A. Khatskevich, ORT Brauge College
    M. I. Ostrovskii*, St. John's University
    V. S. Shulman, Vologda State Technical University
    (1026-47-48)
  • 9:30 a.m.
    Modified Shephard's problem on projections of convex bodies.
    Vladyslav Yaskin*, University of Oklahoma
    (1026-52-126)
  • 10:00 a.m.
    Shadow Boundaries and the Fourier Transform.
    Paul R. Goodey, University of Oklahoma
    Vladyslav Yaskin, University of Oklahoma
    Maryna Yaskina*, University of Oklahoma
    (1026-52-129)
• Sunday April 15, 2007, 8:00 a.m.-10:50 a.m.
  Special Session on Differential Algebra, III
  Room 118, Burchard
  Organizers:
  Phyllis J. Cassidy, Smith College and The City College of CUNY
  Richard C. Churchill, Hunter College and The Graduate Center of CUNY
  Li Guo, Rutgers University at Newark
  William F. Keigher, Rutgers University at Newark
  Jerald J. Kovacic, The City College of CUNY jkovacic@verizon.net
  William Sit, The City College of CUNY
  

  • 8:00 a.m.
    Galois Theory and Spectral theory.
    Primitivo B. Acosta-Humanez*, Technical University of Catalonia
    (1026-34-140)
  • 8:30 a.m.
    Gr\"obner bases in difference-differential modules and their applications.
    Franz Winkler*, RISC, J. Kepler University, Linz, Austria
    (1026-08-89)
  • 9:00 a.m.
    Canonical representation of radical differential ideals.
    Oleg Golubitsky*, Ontario Research Centre for Computer Algebra, University of Western Ontario
    (1026-12-186)
  • 9:30 a.m.
    $\mathrm{PGL}_3$ as a differential Galois group.
    Arne Ledet*, Texas Tech University
    (1026-12-27)
  • 10:00 a.m.
    Factorization in Skew Polynomial Rings.
    Yang Zhang*, DePaul University
    (1026-16-165)
  • 10:30 a.m.
    Jacobi's work on normal forms of differential systems.
    Fran{\c c}ois Ollivier*, LIX, UMR CNRS Ecole polytechnique 7161
    (1026-12-96)
• Sunday April 15, 2007, 8:00 a.m.-10:50 a.m.
  Special Session on History of Mathematics on Leonhard Euler's Tercentenary, I
  Room 105, Morton
  Organizers:
  Patricia R. Allaire, Queensborough Community College, CUNY pallaire@qcc.cuny.edu
  Robert E. Bradley, Adelphi University bradley@adelphi.edu
  Lee J. Stemkoski, Adelphi University stemkoski@adelphi.edu
  

  • 8:00 a.m.
    Euler and the Prehistory of Statistics.
    Robert E. Bradley*, Adelphi University
    (1026-01-190)
  • 8:30 a.m.
    Euler and the Search for Foundations.
    Thomas Drucker*, University of Wisconsin--Whitewater
    (1026-01-218)
  • 9:00 a.m.
    The Prehistory of "Experimental" Mathematics.
    Hardy Grant*, York University, Toronto
    (1026-01-111)
  • 9:30 a.m.
    Topology Visits Algebraic Invariant Theory.
    Paul R. Wolfson*, West Chester University
    (1026-01-40)
  • 10:00 a.m.
    Henry J. S. Smith's Papers on Mathematical Crystallography: Part 1.
    Francine F. Abeles*, Kean University
    (1026-01-09)
  • 10:30 a.m.
    Brainpower for the Cold War: Mathematics Education in the Age of Sputnik.
    Peggy A. Kidwell*, Smithsonian Institution
    (1026-01-234)
• Sunday April 15, 2007, 8:00 a.m.-12:00 p.m.
  Exhibit and Book Sale
  McLean, 104, McLean
• Sunday April 15, 2007, 8:30 a.m.-10:50 a.m.
  Special Session on Convex Sets, III
  Room 222, Edwin A. Stevens Building
  Organizers:
  David Larman, University College London
  Valeriu Soltan, George Mason University vsoltan@gmu.edu
  

  • 8:30 a.m.
    Volume inequalities of $L_p$ projection bodies.
    Erwin Lutwak, Polytechnic University of New York
    Deane Yang, Polytechnic University of New York
    Gaoyong Zhang*, Polytechnic University of New York
    (1026-52-176)
  • 9:00 a.m.
    Determining Symmetric Convex Bodies by the Perimeters of Their Central Sections.
    Ralph Howard*, University of South Carolina
    Dmitry Ryabogin, Kansas State University
    Anamaria Rusu, University of South Carolina
    Artem Zvavitch, Kent State University
    (1026-52-93)
  • 9:30 a.m.
    Weighted Projection Means of Convex Bodies.
    Paul Goodey, University of Oklahoma
    Markus Kiderlen, University of Aarhus, Denmark
    Wolfgang Weil*, University of Karlsruhe, Germany
    (1026-52-169)
  • 10:00 a.m.
    Slicing convex sets and measures by a hyperplane.
    Imre B\'ar\'any*, Renyi Institute (Hungary) and University College (London)
    Alfredo Hubard, UNAM, Mexico
    Jer\'onimo Jesus, Centro de Matematicas, Guanajuato, Mexico
    (1026-52-51)
  • 10:30 a.m.
    On the closedness of the linear image of a closed convex cone.
    Gabor Pataki*, University of North Carolina at Chapel Hill
    (1026-52-84)
• Sunday April 15, 2007, 9:00 a.m.-10:50 a.m.
  Special Session on Optimization of Stochastic Systems, III
  Room 430, Burchard
  Organizers:
  Darinka Dentcheva, Stevens Institute of Technology ddentche@stevens.edu
  Andrzej Ruszczynski, Rutgers University
  

  • 9:00 a.m.
    Optimal Security Inspection with a Single-server Queue.
    Michael Zabarankin*, Stevens Institute of Technology
    Ilona Murynets, Stevens Institute of Technology
    Jeffery Nickerson, Stevens Institute of Technology
    (1026-49-220)
  • 9:30 a.m.
    Markov Chain Approach to Optimal Sensor Coverage.
    Sergiy Gorovyy*, Stevens Institute of Technology
    Anton Molyboha, Stevens Institute of Technology
    Michael Zabarankin, Stevens Institute of Technology
    (1026-49-226)
  • 10:00 a.m.
    Quantile-based Deviation Measures.
    Anton Molyboha*, Stevens Institute of Technology
    Bogdan Grechuk, Stevens Institute of Technology
    Michael Zabarankin, Stevens Institute of Technology
    (1026-60-225)
  • 10:30 a.m.
    Mean-Deviation Analysis.
    Bogdan Grechuk*, Stevens Institute of Technology
    Anton Molyboha, Stevens Institute of Technology
    Michael Zabarankin, Stevens Institute of Technology
    (1026-60-222)
• Sunday April 15, 2007, 9:00 a.m.-10:50 a.m.
  Special Session on Affine Invariants, Randomness, and Approximation in Convex Geometry, III
  Room 230, Edwin A. Stevens Building
  Organizers:
  Elisabeth Werner, Case Western Reserve University elisabeth.werner@case.edu
  Artem Zvavitch, Kent State University zvavitch@math.kent.edu
  

  • 9:00 a.m.
    Poisson-Voronoi approximation.
    Matthias Reitzner*, Univ. Techn. Vienna
    Matthias Heveling, Univ. Karlsruhe
    (1026-52-119)
  • 9:30 a.m.
    Representing Gaussian Measure.
    Rick Vitale*, Department of Statistics, University of Connecticut
    (1026-60-156)
  • 10:00 a.m.
    A subgaussian embedding theorem.
    Shahar Mendelson, ANU, Canberra, Australia and Technion, Haifa, Israel
    Nicole Tomczak-Jaegermann*, University of Alberta, Edmonton, Alberta, Canada
    (1026-46-150)
  • 10:30 a.m.
    Volume thresholds for Gaussian and spherical random polytopes.
    Peter Pivovarov*, University of Alberta
    (1026-52-41)
• Sunday April 15, 2007, 9:00 a.m.-10:50 a.m.
  Special Session on Automorphic Forms and Arithmetic Geometry, III
  Room 229A, Edwin A. Stevens Building
  Organizers:
  Gautam Chinta, City College of New York chinta@sci.ccny.cuny.edu
  Paul E. Gunnells, University of Massachusetts, Amherst gunnells@math.umass.edu
  

  • 9:00 a.m.
    Recent progress on multiple Dirichlet series.
    Solomon Friedberg*, Boston College
    (1026-11-104)
  • 9:30 a.m.
    Computing Multiple Dirichlet Series in a Rational Function Field.
    Joel B. Mohler*, Lehigh University
    (1026-11-109)
  • 10:00 a.m.
    Analytic Continuation of Langlands L-functions.
    Stephen D. Miller*, Rutgers University
    Wilfried Schmid, Harvard University
    (1026-11-37)
  • 10:30 a.m.
    A simple proof of the Voronoi formula for GL(3).
    X. Li*, SUNY-Buffalo
    D. Goldfled, Columbia Univ.
    (1026-11-54)
• Sunday April 15, 2007, 9:00 a.m.-10:50 a.m.
  Special Session on Mathematical Aspects of Cryptography, III
  Room 308, Edwin A. Stevens Building
  Organizers:
  Robert H. Gilman, Stevens Institute of Technology rgilman@stevens.edu
  Neal I. Koblitz, University of Washington koblitz@math.washington.edu
  Susanne Wetzel, Stevens Institute of Technology swetzel@stevens.edu
  

  • 9:00 a.m.
    Unified addition formulae for elliptic curves.
    Tanja Lange*, Technische Universiteit Eindhoven
    (1026-11-153)
  • 9:40 a.m.
    Pairing-friendly elliptic curves for cryptography.
    Edlyn E Teske*, University of Waterloo and CWI Amsterdam
    (1026-11-101)
  • 10:20 a.m.
    Generalized Discrete Logarithm and Stickel's Key Exchange Scheme.
    Michal Sramka*, Florida Atlantic University
    (1026-20-18)
• Sunday April 15, 2007, 9:00 a.m.-10:50 a.m.
  Special Session on Combinatorial Algebraic Geometry, III
  Room 329, Edwin A. Stevens Building
  Organizers:
  Angela C. Gibney, University of Pennsylvania agibney@math.upenn.edu
  Diane Maclagan, Rutgers University maclagan@math.rutgers.edu
  

  • 9:00 a.m.
    Chern-Schwartz-MacPherson classes for Schubert cells in the Grassmannian.
    Leonardo Constantin Mihalcea*, Duke University
    Paolo Aluffi, Florida State University
    (1026-14-158)
  • 9:30 a.m.
    Equivariant Gromov-Witten invariants of Grassmannians.
    Anders S. Buch*, Rutgers University
    Leonardo C. Mihalcea, Duke University
    (1026-14-83)
  • 10:00 a.m.
    Cominuscule Schubert calculus and tableau combinatorics.
    Alexander Yong*, University of Minnesota
    Hugh Thomas, University of New Brunswick
    (1026-14-82)
  • 10:30 a.m.
    Divided difference operators for Grassmannians.
    Julianna Tymoczko*, University of Michigan
    (1026-14-157)
• Sunday April 15, 2007, 9:00 a.m.-10:25 a.m.
  Contributed Paper Session, II
  Room 205, Morton
  

  • 9:00 a.m.
    Recognition of Hamming code words by probabilistic finite automata.
    Rudolfs Kreicbergs*, University of Latvia
    Martins Zviedris, University of Latvia
    (1026-68-204)
  • 9:15 a.m.
    Statistical differences between Scandinavian and American 2D digital art.
    Rusins Freivalds*, University of Latvia
    Richard F Bonner, Malardalen University, Sweden
    Solvita Zarina, University of Latvia
    (1026-68-206)
  • 9:30 a.m.
    Descriptive complexity of quantum automata.
    Agnis Skuskovniks*, University of Latvia
    (1026-68-210)
  • 9:45 a.m.
    Hamming distances for state transitions.
    Karlis Podins, University of Latvia
    Agnese Zalcmane*, University of Latvia
    (1026-68-212)
  • 10:00 a.m.
    Universally Accepting Nondeterministic Automata.
    Karlis Podins*, University of Latvia
    (1026-68-232)
  • 10:15 a.m.
    Mathematical Modeling of Few Electron Quantum Dots in 2D and 3D space.
    Lia Leon Margolin*, Marymount Manhattan College, New York, NY
    Shalva Tsiklauri, University of Phoenix Jersey City Campus, NJ
    (1026-70-44)
• Sunday April 15, 2007, 9:30 a.m.-10:50 a.m.
  Special Session on Languages and Groups, III
  Room 130, Edwin A. Stevens Building
  Organizers:
  Sean Cleary, The City College of New York and CUNY Graduate Center cleary@sci.ccny.cuny.edu
  Murray J. Elder, Stevens Institute of Technology murrayelder@gmail.com
  Gretchen Ostheimer, Hofstra University gretchen.ostheimer@hofstra.edu
  

  • 9:30 a.m.
    Automata, infinite words and groups acting on trees.
    Denis Serbin*, McGill University
    (1026-20-161)
  • 10:00 a.m.
    The Cayley semigroup of a finite semigroup.
    Avi Mintz*, Hunter College
    (1026-20-219)
  • 10:30 a.m.
    The submonoid and rational subset membership problems for graph groups.
    Markus Lohrey, Universit\"at Stuttgart, FMI
    Benjamin Steinberg*, Carleton University
    (1026-20-28)
• Sunday April 15, 2007, 11:10 a.m.-12:00 p.m.
  Invited Address
  Values of arithmetic functions.
  Room 118, Burchard
  Florian Luca*, Universidad Nacional Aut\'onoma de M\'exico
  (1026-11-01)
• Sunday April 15, 2007, 1:30 p.m.-2:20 p.m.
  Invited Address
  The enigma of the equations of fluid motion: A survey of existence and regularity results.
  Room 118, Burchard
  Natasa Pavlovic*, Princeton University
  (1026-35-02)
• Sunday April 15, 2007, 2:30 p.m.-5:20 p.m.
  Special Session on Graph Theory and Combinatorics, IV
  Room 212, Edwin A. Stevens Building
  Organizers:
  Daniel J. Gross, Seton Hall University grossdan@shu.edu
  Nathan W. Kahl, Seton Hall University kahlnath@shu.edu
  John T. Saccoman, Seton Hall University saccomjt@shu.edu
  Charles L. Suffel, Stevens Institute of Technology csuffel@stevens.edu
  

  • 2:30 p.m.
    Graphs whose vertices are graphs with bounded degree.
    Louis V. Quintas*, Pace University
    (1026-05-46)
  • 3:00 p.m.
    Irregularizable Graphs.
    M Brennan, Purchase College (SUNY)
    D Gagliardi, Canton Community College
    M Lewinter*, Purchase College
    (1026-05-15)
  • 3:30 p.m.
    Orbix, LightsOut, and Related Vertex Neighborhood Switching Phenomena.
    John W. Kennedy*, Queen's College, CUNY
    (1026-05-185)
  • 4:00 p.m.
    Improving a Greedy DNA Motif Search Using a Multiple Genomic Self-Adapting Genetic Algorithm.
    Michael L. Gargano*, Pace University
    Louis V. Quintas, Pace University
    Gregory A. Vaughn, St. Francis College
    (1026-05-64)
  • 4:30 p.m.
    Transformations on Digraphs as Intersection Digraphs - New Results.
    Christina MD Zamfirescu*, Hunter College and Graduate Center - CUNY
    (1026-05-208)
  • 5:00 p.m.
    Handshaking Puzzles.
    F. T. Boesch*, Stevens Institute
    (1026-05-23)
• Sunday April 15, 2007, 2:30 p.m.-4:50 p.m.
  Special Session on Convex Sets, IV
  Room 222, Edwin A. Stevens Building
  Organizers:
  David Larman, University College London
  Valeriu Soltan, George Mason University vsoltan@gmu.edu
  

  • 2:30 p.m.
    Radon-type results arising from McMullen's projective set problem.
    David G. Larman*, University College London
    Natalia Garcia-Colin, University College London
    (1026-52-205)
  • 3:00 p.m.
    Characterizations of Ellipsoids by Sections.
    Javier Alonso*, University of Extremadura
    Pedro Martin, University of Extremadura
    (1026-52-58)
  • 3:30 p.m.
    Combinatorial Multihedrality in Tilings.
    Egon Schulte*, Northeastern University
    (1026-52-125)
  • 4:00 p.m.
    Evenly convexity.
    Margarita Rodr\'{i}guez \'{A}lvarez*, Department of Statistics and Operations Research. University of Alicante. Spain.
    Jos\'{e} Vicente P\'{e}rez, Department of Statistics and Operations Research. University of Alicante. Spain.
    (1026-90-170)
  • 4:30 p.m.
    Characteristic properties of convex quadric surfaces.
    Valeriu Soltan*, George Mason University
    (1026-52-31)
• Sunday April 15, 2007, 2:30 p.m.-3:50 p.m.
  Special Session on Affine Invariants, Randomness, and Approximation in Convex Geometry, IV
  Room 230, Edwin A. Stevens Building
  Organizers:
  Elisabeth Werner, Case Western Reserve University elisabeth.werner@case.edu
  Artem Zvavitch, Kent State University zvavitch@math.kent.edu
  

  • 2:30 p.m.
    Closed convex hypersurfaces in Euclidean space with prescribed integral Gauss curvature and optimal transport on a sphere.
    Vladimir Oliker*, Emory University
    (1026-52-35)
  • 3:00 p.m.
    Asymmetry of convex polytopes and vertex index of symmetric convex bodies.
    A. E. Litvak*, University of Alberta
    E. D. Gluskin, Tel Aviv University
    (1026-52-78)
  • 3:30 p.m.
    A central limit theorem for convex sets.
    Bo'az B Klartag*, Princeton University
    (1026-52-30)
• Sunday April 15, 2007, 2:30 p.m.-5:20 p.m.
  Special Session on Differential Algebra, IV
  Room 118, Burchard
  Organizers:
  Phyllis J. Cassidy, Smith College and The City College of CUNY
  Richard C. Churchill, Hunter College and The Graduate Center of CUNY
  Li Guo, Rutgers University at Newark
  William F. Keigher, Rutgers University at Newark
  Jerald J. Kovacic, The City College of CUNY jkovacic@verizon.net
  William Sit, The City College of CUNY
  

  • 2:30 p.m.
    Dimension of Difference Field Extensions.
    Alexander B. Levin*, The Catholic University of America
    (1026-12-122)
  • 3:00 p.m.
    A theorem of Sit.
    Wai Yan Pong*, California State University Dominguez Hills
    Matthias Aschenbrenner, Unversity of Illinois at Chicago
    (1026-06-61)
  • 3:30 p.m.
    Symbolic-numeric Computation of Implicit Riquier Bases for PDE.
    Wenyuan Wu*, University of Western Ontario
    Greg Reid, University of Western Ontario
    (1026-35-118)
  • 4:00 p.m.
    Spectra of rings differentially finitely generated over a subring.
    Dmitry Trushin*, Moscow State University
    (1026-13-88)
  • 4:30 p.m.
    Symplectic Properties of the Space of Differential Equations in the Space of Logarithmic Systems.
    Jonathan Alexander Aidan*, Institut de Mathématiques de Jussieu
    (1026-34-177)
  • 5:00 p.m.
    O-minimality and quantifier elimination in some non quasi-analytic classes.
    Alexandre Rambaud*, University of Mons-Hainaut (Belgium) and Equipe de Logique-Universit\'e Paris 7
    (1026-03-159)
• Sunday April 15, 2007, 2:30 p.m.-4:20 p.m.
  Special Session on Mathematical Aspects of Cryptography, IV
  Room 308, Edwin A. Stevens Building
  Organizers:
  Robert H. Gilman, Stevens Institute of Technology rgilman@stevens.edu
  Neal I. Koblitz, University of Washington koblitz@math.washington.edu
  Susanne Wetzel, Stevens Institute of Technology swetzel@stevens.edu
  

  • 2:30 p.m.
    Public key exchange: a new twist in the old plot.
    Vladimir Shpilrain*, The City College of New York
    (1026-94-105)
  • 3:10 p.m.
    Non-commutative Digital Signature.
    Delaram Kahrobaei*, City University of New York
    (1026-68-178)
  • 3:50 p.m.
    Generic Subgroups of Amalgams and Cryptography.
    Benjamin Fine*, Fairfield University
    Alexei Myasnikov, McGill University
    Gerhard Rosenberger, Universitat Dortmund
    (1026-20-33)
• Sunday April 15, 2007, 2:30 p.m.-4:20 p.m.
  Special Session on History of Mathematics on Leonhard Euler's Tercentenary, II
  Room 105, Morton
  Organizers:
  Patricia R. Allaire, Queensborough Community College, CUNY pallaire@qcc.cuny.edu
  Robert E. Bradley, Adelphi University bradley@adelphi.edu
  Lee J. Stemkoski, Adelphi University stemkoski@adelphi.edu
  

  • 2:30 p.m.
    Late Euler.
    C Edward Sandifer*, Western Connecticut State University
    (1026-01-201)
  • 3:00 p.m.
    Euler and the Enlightenment Mathematicians: A Scottish Perspective.
    Amy Ackerberg-Hastings*, University of Maryland University College
    (1026-01-12)
  • 3:30 p.m.
    Euler on the Buckling of Columns.
    Lawrence D'Antonio*, Ramapo College of New Jersey
    (1026-01-98)
  • 4:00 p.m.
    Euler, Generating Functions, and Partitions.
    Brian Hopkins*, Saint Peter's College
    (1026-01-19)
• Sunday April 15, 2007, 2:30 p.m.-3:50 p.m.
  Special Session on Combinatorial Algebraic Geometry, IV
  Room 329, Edwin A. Stevens Building
  Organizers:
  Angela C. Gibney, University of Pennsylvania agibney@math.upenn.edu
  Diane Maclagan, Rutgers University maclagan@math.rutgers.edu
  

  • 2:30 p.m.
    Some combnatorial conjectures linked to the nested Hilbert scheme and the ring of diagonal coinvariants.
    James B Haglund*, University of Pennsylvania
    Mahir Can, University of Western Ontario
    (1026-05-149)
  • 3:00 p.m.
    Picard-graded Betti numbers and Cox rings.
    Antonio Laface, Queen's University
    Gregory G. Smith, Queen's University
    Mauricio Velasco*, Cornell University
    (1026-05-143)
  • 3:30 p.m.
    The Cox ring of $\overline{M}_{0,6}$.
    Ana-Maria Castravet*, UMass Amherst
    (1026-14-223)

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