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Formal Group Rings of Toric Varieties

2014/09/03 by Wanshun Wong, Wong, Wanshun
Mathematics · #Algebraic Geometry and Number Theory #Algebraic structures and combinatorial models #Commutative Algebra and Its Applications

paper · pdf · doi:10.48550/arxiv.1409.1116

Abstract

In this paper we use formal group rings to construct an algebraic model of the T-equivariant oriented cohomology of smooth toric varieties. Then we compare our model with known results of equivariant cohomology of toric varieties to justify our construction.

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