Interpolating coefficient systems and $p$-ordinary cohomology of arithmetic  groups

Günter Harder

doi:10.4171/ggd/133

JournalsggdVol. 5, No. 2pp. 393–444

Interpolating coefficient systems and $p$ -ordinary cohomology of arithmetic groups

Günter Harder
Bonn, Germany

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Abstract

We present an approach to Hida’s theory of $p$ -adically interpolating the ordinary cohomology of arithmetic groups and we discuss some application of this approach to special values of $L$ -functions.

Cite this article

Günter Harder, Interpolating coefficient systems and $p$ -ordinary cohomology of arithmetic groups. Groups Geom. Dyn. 5 (2011), no. 2, pp. 393–444

DOI 10.4171/GGD/133