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Combinatorics Seminars for Lent Term 2006

  • Archive of Combinatorics Seminars

  • The Combinatorics Seminar normally meets at 2.15pm on Thursdays.
    Please note, though, that this term there are several seminars on Wednesdays. Also, instead of our customary Room MR12 we shall usually meet in Room MR4.
    For further information contact Imre Leader or Andrew Thomason.

    Thursday January 26

    Tom Sanders
    Arithmetic Progressions Versus Subgroups

    Thursday February 2

    Rob Morris
    Hereditary properties of ordered graphs

    Wednesday February 8 (joint with Analysis in MR12 at 2pm)

    Yevhen Zelenyuk (Witwatersrand)
    Finite Semigroups in βN

    Thursday Feb 16

    David Conlon
    New Upper Bounds for Some Ramsey Numbers

    Thursday Feb 23

    Jozef Skokan (São Paolo and Urbana-Champaign)
    Turán Theorem for Pseudo-random Graphs

    Wednesday March 1 (joint with Probability in MR9 at 3pm)

    Roman Kotecky (University of Warwick and Charles University, Prague)
    Abrupt emergence of an Ising droplet and its scaling windows

    Thursday March 2

    Robert Connelly (Cornell)
    The Rigidity Conjecture

    Wednesday March 8 at 12.00 in MR13

    Péter Komjáth (Eötvös Loránd University)
    Uncountably Chromatic Triple Systems

    Thursday March 16

    Peter Allen (LSE)
    Counting 2-SAT Functions

    Tuesday March 28 at 2pm

    Jaroslav Nesetril (Prague)
    Local Global Colourings