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book part or chapter
On and around the bounded cohomology of SL2
Burger, Marc
•
Iozzi, Alessandra
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.
Type
book part or chapter
Authors
Editors
Burger, Marc
•
Iozzi, Alessandra
Publication date
2002
Publisher
Published in
Rigidity in Dynamics and Geometry
Start page
19
End page
37
EPFL units
Available on Infoscience
October 29, 2008
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