Combinatorial Group Theory, Discrete Groups, and Number Theory : A Conference in Honor of Gerhard Rosenberger, December 8-9, 2004, Fairfield University - AMS Special Session on Infinite Groups, October 8-9, 2005, Bard College

This volume consists of contributions by participants and speakers at two conferences. The first was entitled Combinatorial Group Theory, Discrete Groups and Number Theory and was held at Fairfield University, December 8-9, 2004. It was in honor of Professor Gerhard Rosenberger's sixtieth birthday. The second was the AMS Special Session on Infinite Group Theory held at Bard College, October 8-9, 2005. The papers in this volume provide a very interesting mix of combinatorial group theory, discrete group theory and ring theory as well as contributions to noncommutative algebraic cryptography.