Equivariant birational geometry and modular symbols

Abstract

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

53 pages

References in corpus (1)

• Specialization of birational types

Cited by in corpus (3)

• Birational types of algebraic orbifolds
• Finite groups of birational transformations
• Arithmetic properties of equivariant birational types