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arXiv · 2007.09094

Inductive construction of stable envelopes

Andrei Okounkov
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Abstract

We revisit the construction of stable envelopes in equivariant elliptic cohomology [arXiv:1604.00423] and give a direct inductive proof of their existence and uniqueness in a rather general situation. We also discuss the specialization of this construction to equivariant K-theory.

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Andrei Okounkov. 2020-07-17. Inductive construction of stable envelopes. https://doi.org/10.1007/s11005-021-01472-4

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