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Universal equations for maximal isotropic Grassmannians
Journal of Symbolic Computation ( IF 0.7 ) Pub Date : 2023-08-16 , DOI: 10.1016/j.jsc.2023.102260
Tim Seynnaeve , Nafie Tairi

The isotropic Grassmannian parametrizes isotropic subspaces of a vector space equipped with a quadratic form. In this paper, we show that any maximal isotropic Grassmannian in its Plücker embedding can be defined by pulling back the equations of Griso(3,7) or Griso(4,8).



中文翻译:

最大各向同性格拉斯曼方程的通用方程

各向同性格拉斯曼参数化配备二次形式的向量空间的各向同性子空间。在本文中,我们证明了普吕克嵌入中的任何最大各向同性格拉斯曼函数都可以通过拉回以下方程来定义Gr3,7或者Gr4,8

更新日期:2023-08-16
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