Mini-Workshop on Hyperplane Arrangements

PROGRAM:


9:30 - 10:30 阿部拓郎 (Takuro Abe, Hokkaido University): The addition-deletion theorem for multiarrangements
10:45 - 11:45 Max Wakefield (Hokkaido University): The characteristic polynomial of multiarrangements
13:30 - 14:30 沼田泰英 (Yasuhide Numata, Hokkaido University): An Algorithm to Construct A Basis for the Module of Logarithmic Vector Fields
14:45 - 15:45 吉永正彦 (Masahiko Yoshinaga, ICTP, Italy): Line arrangements and Borromean links
16:00 - 17:00 László Fehér (Eötvös Loránd University, Hungary): Thom polynomials of arrangements

Thursday, December 7, 2006
9:30 - 10:30 島田伊知朗 (Ichiro Shimada, Hokkaido University): On arithmetic Zariski pairs in degree 6
10:45 - 11:45 Sergey Yuzvinsky (University of Oregon, USA): Resonance in hyperplane arrangements and foliations of projective spaces
13:15 - 13:45 前野俊昭（Toshiaki Maeno, Kyoto University）: Extended Bruhat operators and a characterization of double Schubert polynomials
14:30 - 15:30 Maxim Kazarian (Steklov Math. Institute, Moscow): Counting of nodal curves on surfaces

Organized by:: 阿部拓郎(Takuro Abe, Hokkaido University,abetaku@math.sci.hokudai.ac.jp); 寺尾宏明(Hiroaki Terao, Hokkaido University, terao@math.sci.hokudai.ac.jp)

（超平面配置ミニワークショップ）