Equivariant birational geometry and modular symbols

Maxim Kontsevich; Vasily Pestun; Yuri Tschinkel

doi:10.4171/jems/1170

JournalsjemsVol. 25, No. 1pp. 153–202

Equivariant birational geometry and modular symbols

Maxim Kontsevich
Institut des Hautes Études Scientifiques, Bures-sur-Yvette, France
- MathSciNet
Vasily Pestun
Institut des Hautes Études Scientifiques, Bures-sur-Yvette, France
- MathSciNet
- zbMATH Open
Yuri Tschinkel
New York University, USA

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Abstract

We introduce new invariants in equivariant birational geometry and study their relation to modular symbols and cohomology of arithmetic groups.

Cite this article

Maxim Kontsevich, Vasily Pestun, Yuri Tschinkel, Equivariant birational geometry and modular symbols. J. Eur. Math. Soc. 25 (2023), no. 1, pp. 153–202

DOI 10.4171/JEMS/1170