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偶无穷小上同调理论中的Kempf-Laksov Schubert类

代数几何 2019-06-25 v1 代数拓扑组合数学

作者: Thomas Hudson , Tomoo Matsumura

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摘要

本文证明了Kempf-Laksov公式在Grassmannian丛和Lagrangian Grassmannian丛的偶无穷小上同调理论中退化轨迹类的推广。

关键词

Kempf-Laksov公式 Schubert类偶无穷小上同调 Grassmannian丛 Lagrangian Grassmannian丛退化轨迹

引用

@article{arxiv.1602.07953,
  title  = {Kempf-Laksov Schubert classes for even infinitesimal cohomology theories},
  author = {Thomas Hudson and Tomoo Matsumura},
  journal= {arXiv preprint arXiv:1602.07953},
  year   = {2019}
}

备注

22 pages. arXiv admin note: text overlap with arXiv:1602.05704