Software

Created in collaboration with S. Nikolenko, V. Petrov and K. Zainoulline.

The Maple packages below require the coxeter/weyl Maple package of J. Stembridge.

  • Chow ring package. Version 1.0 Last update: 29.06.2007.
  • How to use this package: Example Last update: 15.10.2009

    • Old versions:

  • Multiplicative structure of the Chow rings of projective homogeneous varieties (PHV) and Chern classes. Last update: 21.05.2007. The algorithm is based on: M. Demazure, Désingularisation des variétés de Schubert généralisées, Ann. Sci. École Norm. Sup. 7 (1974), 53-88.
  • Chern classes of tangent bundles of PHV.
  • Steenrod opeations on PHV. Last update: 08.06.2007. The algorithm is based on: H. Duan, X. Zhao, A unified formula for Steenrod operations in flag manifolds, Compos. Math. 143 (2007), no. 1, 257-270.