# Cohomology of Arithmetic Groups, \(L\)-Functions and Automorphic Forms

Share this page *Edited by *
*T. N. Venkataramana*

A publication of the Tata Institute of Fundamental Research

This collection of papers is based on lectures delivered at the Tata Institute of Fundamental Research (TIFR) as part of a special year on arithmetic groups, \(L\)-functions and automorphic forms. The volume opens with an article by Cogdell and Piatetski-Shapiro on Converse Theorems for \(GL_n\) and applications to liftings. It ends with some remarks on the Riemann Hypothesis by Ram Murty. Other talks cover topics such as Hecke theory for Jacobi forms, restriction maps and \(L\)-values, congruences for Hilbert modular forms, Whittaker models for \(p\)-adic \(GL(4)\), the Seigel formula, newforms for the Maaß Spezialchar, an algebraic Chebotarev density theorem, a converse theorem for Dirichlet series with poles, Kirillov theory for \(GL_2(\mathcal{D})\), and the \(L^2\) Euler characteristic of arithmetic quotients. The present volume is the latest in the Tata Institute's tradition of recognized contributions to number theory.

A publication of the Tata Institute of Fundamental Research. Distributed worldwide except in India, Bangladesh, Bhutan, Maldavis, Nepal, Pakistan, and Sri Lanka.

#### Readership

Graduate students and research mathematicians interested in number theory.