A combinatorial formula for the Pontrjagin classes
A combinatorial formula for the Pontrjagin classes
复制标题
Pontrjagin 类的组合公式
DOI:
10.1090/s0273-0979-1992-00282-3
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发表时间:
1992
影响因子:
1.3
通讯作者:
R. Macpherson
中科院分区:
文献类型:
--
作者:
I. Gelfand;R. Macpherson
A combinatorial formula for the Pontrjagin classes of a triangulated manifold is given. The main ingredients are oriented matroid theory and a modified formulation of Chern-Weil theory.