Equivariant classes of orbits in GL(2)-representations

2024/05/16 by Anand Deopurkar, Deopurkar, Anand
Mathematics · #Advanced Algebra and Geometry #Homotopy and Cohomology in Algebraic Topology #Advanced Topics in Algebra

paper · pdf · doi:10.48550/arxiv.2405.09849

Abstract

We compute equivariant fundamental classes of orbits in GL(2)-representations. As applications, we find degrees of the orbit closures corresponding to elliptic fibrations and self-maps of the projective line.

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