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arXiv · 1909.13829

Virtual excess intersection theory

Adeel A. Khan
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Abstract

We prove a K-theoretic excess intersection formula for derived Artin stacks. When restricted to classical schemes, it gives a refinement and new proof of R. Thomason's formula.

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Adeel A. Khan. 2021-10-08. Virtual excess intersection theory. https://doi.org/10.2140/akt.2021.6.559

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