A Giambelli formula for isotropic Grassmannians
A Giambelli formula for isotropic Grassmannians
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各向同性格拉斯曼函数的 Giambelli 公式
DOI:
10.1007/s00029-016-0250-1
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发表时间:
2008
期刊:
影响因子:
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通讯作者:
Harry Tamvakis
中科院分区:
文献类型:
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作者:
A. Buch;A. Kresch;Harry Tamvakis
Let X be a symplectic or odd orthogonal Grassmannian. We prove a Giambelli formula which expresses an arbitrary Schubert class in $${{\mathrm{\mathrm {H}}}}^*(X,{\mathbb Z})$$H∗(X,Z) as a polynomial in certain special Schubert classes. This polynomial, which we call a theta polynomial, is defined using raising operators, and we study its image in the ring of Billey–Haiman Schubert polynomials.
DOI:
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发表时间:
2008
期刊:
影响因子:
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作者:
T.;Ohtsuka;Takeshi Ikeda;池田 岳;池田 岳;池田 岳;池田 岳;Takeshi Ikeda
通讯作者:
Takeshi Ikeda