This is the second volume of a series of mainly expository articles on the arithmetic theory of automorphic forms.
The books are intended primarily for two groups of readers: those interested in the structure of automorphic forms on reductive groups over number fields, and specifically in qualitative information on multiplicities of automorphic representations; and those interested in the classification of I-adic r.
It forms a sequel to On the Stabilization of the Trace Formula published in 2011.
This is the second volume of a series of mainly expository articles on the arithmetic theory of automorphic forms