Seminars archive
Upcoming Seminars   No upcoming seminars currently scheduled.  Past Seminars   Seminar: Combinatorics The Lagrangian of a hypergraph and its application to extremal problems Yuejian Peng, Indiana State University   Seminar: Numerical Analysis and Scientific Computing Experiences with Model Reduction and Interpolation Paul Constantine, Sandia National Laboratory   Seminar: Algebra and Number Theory Integral points on pencils of homogeneous spaces JeanLouis ColliotThelene, University of ParisSud, Orsay Venue: Mathematics and Science Center, Room W306 Show abstract In this seminar talk I shall first go into details of my work with
Fei Xu on integral solutions of the diophantine equation
$q(x,y,z)=P(t)$, where $q$ is an indefinite integral ternary
quadratic form and $P(t)$ is a polynomial with integral coefficients.
I shall then explain the extent to which David Harari and I may
currently extend the result to pencils of homogeneous spaces of
linear algebraic groups.   Colloquium Questions in the algebraic topology of Galois theory Kirsten Wickelgren, Harvard University   Defense: Dissertation 3Connected, ClawFree, Generalized NetFree Graphs are Hamiltonian Susan Janiszewski, Emory University   Seminar: Combinatorics ErdosKoRadotype colorings of systems of sets or linear spaces Hanno Lefmann, Chemnitz University of Technology   Colloquium BrauerManin obstruction and integral points J.L. ColliotThelene, University of ParisSud, Orsay   Colloquium Computational Radiology: RankSparsity Model and Photon Transport Hao Gao, UCLA   Seminar: Algebra and Number Theory Log concavity of characteristic polynomials and toric intersection theory. Eric Katz, University of Waterloo   EUMMA Event Beyond Fermat's Last Theorem David ZureickBrown, Emory University 
