JournalsjemsVol. 25, No. 1pp. 153–202

Equivariant birational geometry and modular symbols

  • Maxim Kontsevich

    Institut des Hautes Études Scientifiques, Bures-sur-Yvette, France

  • Vasily Pestun

    Institut des Hautes Études Scientifiques, Bures-sur-Yvette, France

  • Yuri Tschinkel

    New York University, USA
Equivariant birational geometry and modular symbols cover
Download PDF

This article is published open access under our Subscribe to Open model.

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