The main results of this book combine pseudo differential analysis with modular form theory. The methods rely for the most part on explicit spectral theory and

The aim of the book is to present new results in operator theory and its applications. In particular, the book is devoted to operators with automorphic symbols,

Award-winning monograph of the Ferran Sunyer i Balaguer Prize 2002. The subject of this book is the study of automorphic distributions, by which is meant distri

This book features a collection of up-to-date research papers that study various aspects of general operator algebra theory and concrete classes of operators, i

Pseudodifferential analysis, introduced in this book in a way adapted to the needs of number theorists, relates automorphic function theory in the hyperbolic ha