On and around the bounded cohomology of SL2
Burger, Marc; Monod, Nicolas
2002

Abstract

We establish how the spectral decomposition for a Riemann surface determines the allocation of the bounded cohomology over the representations of SL2(R). Then we explore the connections of the Dilogarithm with the continuous bounded cohomology of SL2(R) and SL2(C). In particular, it appears that Rogers' Dilogarithm is uniquely determined even measurably by the Spence–Abel functional equation.

Details

Title On and around the bounded cohomology of SL2
Author(s) Burger, Marc ; Monod, Nicolas
Published in Rigidity in Dynamics and Geometry
Editor(s)
Pages 19-37
Date 2002
Publisher Springer
DOI https://doi.org/10.1007/978-3-662-04743-9_2
Laboratories EGG
Record Appears in Scientific production and competences > SB - School of Basic Sciences > MATH - Institute of Mathematics > EGG - Chair of ergodic and geometric group theory
Scientific production and competences > SB - School of Basic Sciences > Mathematics
Work outside EPFL
Book chapters
Published
Record creation date 2008-10-29