J. Hilgert

activity

20012004

Γ_{0} (n)

and the Hecke operators for the period functions for

P S L (2, Z)

27 citations · 32 across the 3 of their papers we have counts for

collaborators

Showing math.NTShow all

3 papers · 1 filter

math.NT2004★ 5 cited

The Lewis Correspondence for submodular groups

Anton Deitmar, Joachim Hilgert

The Lewis Correspondence attaching a unique "period function" to each Maass wave form for SL(2,Z) is extended to subgroups of finite index. This is achieved by using vector-valued…

math.NT2003

Cohomology of arithmetic groups with infinite dimensional coefficient spaces

Anton Deitmar, Joachim Hilgert

The cuspidal cohomology groups of arithmetic groups in certain infinite dimensional Modules are computed. As a result we get a simultaneous generalization of the Patterson-Conjectu…

math.NT2003★ 27 cited

Transfer operators for $Γ_{0} (n)$ and the Hecke operators for the period functions for $P S L (2, Z)$

J. Hilgert, D. Mayer, H. Movasati

In this article we report on a surprising relation between the transfer operators for the congruence subgroups $Γ_{0} (n)$ and the Hecke operators on the space of period functions f…

The Lewis Correspondence for submodular groups

Cohomology of arithmetic groups with infinite dimensional coefficient spaces

Transfer operators for Γ0​(n) and the Hecke operators for the period functions for PSL(2,Z)

Transfer operators for $Γ_{0} (n)$ and the Hecke operators for the period functions for $P S L (2, Z)$