Sur la cohomologie et le spectre des variétés localement symétriques
Nicolas Bergeron
Abstract. This volume is intended as an expository account of some re-
sults and problems concerning the cohomology of locally symmetric spaces
(especially arithmetic ones) and the relationship with the spectral theory
of automorphic forms. The discussion is divided into four chapters:
- A general introduction to arithmetic manifolds, Matsushima's formula
and cohomological representations;
- Cohomology of hyperbolic manifolds;
- Isolation properties in the automorphic spectrum;
- Cohomology of arithmetic manifolds.
However this presentation will be very unbalanced: it is a slightly revised
version of my habilitation thesis. It is nevertheless my hope that the reader
will not be too much disappointed by the incompleteness of this acount
and hopefully find it useful.
sults and problems concerning the cohomology of locally symmetric spaces
(especially arithmetic ones) and the relationship with the spectral theory
of automorphic forms. The discussion is divided into four chapters:
- A general introduction to arithmetic manifolds, Matsushima's formula
and cohomological representations;
- Cohomology of hyperbolic manifolds;
- Isolation properties in the automorphic spectrum;
- Cohomology of arithmetic manifolds.
However this presentation will be very unbalanced: it is a slightly revised
version of my habilitation thesis. It is nevertheless my hope that the reader
will not be too much disappointed by the incompleteness of this acount
and hopefully find it useful.
Godina:
2006
Izdavač:
Sociedade Brasileira de Matemática
Jezik:
french
Strane:
105
Serije:
Ensaios Matemáticos 11
Fajl:
DJVU, 1.23 MB
IPFS:
,
french, 2006