Seminars will take place at 4:30 pm in Exploratory Hall 3301. Note that all are on a Wednesday, except for the April 2 seminar, which is on a Thursday. Contact: John Singleton.
Multiple junctions in polycrystalsDavid Caraballo, Georgetown University
Cellular automorphisms of embedded graphs and two mathematical applicationsLowell Abrams, George Washington University
Planar graphs are 9/2-colorable and have big independent setsDan Cranston, Virginia Commonwealth University
Wed, 23 March, 1:30, Research Hall 163Back to Seminar Pages
Approximating the permanentFrancis Sullivan, IDA/Center for Computing Sciences
A new nonmonotone spectral projected gradient method for semidefinite programming problem with log-determinant and l_1 norm objective function
From Broken Circuits to Monte Carlo: Approximating the Coefficients of the Chromatic Polynomial
Elliptic sequences and Pfaffian TriplesMichael Somos, Georgetown University
Integral point in orbits of morphisms on curvesVijay Sookdeo, Catholic University of America