Seminar Algebra & Geometrie

    The "Seminar Algebra & Geometrie" takes place every Friday from 10.30 to 12.00 in the "Kleiner Hörsaal" (Mathematisches Institut, Rheinsprung 21).
    For questions please contact Pierre-Marie Poloni.

    Spring Semester 2012

      March 9: Thomas Kahle, ETH Zürich
      How primary decomposition of monoid congruences and binomial ideals is wrong. (abstract)

      March 16: Two 30 minutes talks
      Julie Déserti and Matey Mateev, Universität Basel
      T.B.A.

      March 23:

      March 30: Alexandru Constantinescu, Universität Basel
      On h-vectors of matroids

      April 6: No Talk (Osterunterbruch)

      April 13: Kevin Langlois, Institut Fourier, Grenoble
      Integral closure and affine varieties with a torus action (abstract)

      April 20: Tommy Wuxing Cai, Universität Basel
      A generalized Newton's formula and Macdonald symmetric functions (abstract)

      April 27: No Talk

      May 4: Clemens Berger, Université de Nice
      Euler characteristic and Moebius inversion for finite categories (abstract)

      May 11: Rosa M. Miró-Roig, Universitat de Barcelona
      The representation type of a projective variety (abstract)

      May 18: Vladimir Tsygankov, Gutenberg Universität, Mainz
      The finite subgroups in the plane Cremona group over field of complex numbers (abstract)

      May 25: Milena Hering, University of Connecticut
      T.B.A.

      Juni 1: Danny Gomez Ramirez, Universität Osnabrück
      On the Connectedness of Forcing Schemes (abstract)

    Autumn Semester 2011

      September 30: Tommy Wuxing Cai, Universität Basel
      Vertex operator realizations of Jack symmetric functions (abstract)

      October 7: Bruno Duchesne, The Hebrew University of Jerusalem
      Infinite-dimensional non-positively curved symmetric spaces of finite rank (abstract)

      October 14: Two 30 minutes talks
      Alexandru Constantinescu and Pierre-Marie Poloni, Universität Basel
      T.B.A.

      October 21: Two 30 minutes talks
      Émilie Dufresne and Jérémy Blanc, Universität Basel
      T.B.A.

      October 28: Naihuan Jing, North Carolina State Univ. and South China Univ. of Technology
      Irreducible characters of spin wreath products (abstract)

      November 4: Two 30 minutes talks
      Hanspeter Kraft and Maria Fernanda Robayo, Universität Basel
      T.B.A.

      November 11: Winfried Bruns, Universität Osnabrück
      Hilbert depth and Stanley decomposition (abstract)

      November 18: Rafael Andrist, Universität Wuppertal
      Holomorphic automorphisms of Danielewski surfaces (abstract)

      November 25: No Talk (Dies Academicus)

      December 2: Andriy Regeta, Technische Universität Kaiserslautern
      On the annihilators of rational functions in the Lie algebra of derivations of k[x, y] (abstract)

      December 9: Volkmar Welker, Philipps-Universität Marburg
      Generalized Inversion Statistics

      December 16: Paolo Mantero, Purdue University
      Minimal representatives of even liaison classes (abstract)

      December 23:


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