Papers in this volume cover topics Professor de la Peña worked on, such as covering theory, tame algebras, and the use of quadratic forms in representation theory. Also included are papers on the categorical approach to representations of algebras and relations to Lie theory, Cohen–Macaulay modules, quantum groups and other algebraic structures.
University of Sherbrooke, Sherbrooke, Quebec, Canada
Universidad Nacional Autónoma de México, México, México
Universidad Nacional de Mar del Plata, Buenos Aires, Argentina