Author : Rui Palma
Publisher : American Mathematical Soc.
ISBN 13 : 1470428091
Total Pages : 141 pages
Book Rating : 4.4/5 (74 download)
Book Synopsis Crossed Products by Hecke Pairs by : Rui Palma
Download or read book Crossed Products by Hecke Pairs written by Rui Palma and published by American Mathematical Soc.. This book was released on 2018-03-19 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: The author develops a theory of crossed products by actions of Hecke pairs , motivated by applications in non-abelian -duality. His approach gives back the usual crossed product construction whenever is a group and retains many of the aspects of crossed products by groups. The author starts by laying the -algebraic foundations of these crossed products by Hecke pairs and exploring their representation theory and then proceeds to study their different -completions. He establishes that his construction coincides with that of Laca, Larsen and Neshveyev whenever they are both definable and, as an application of his theory, he proves a Stone-von Neumann theorem for Hecke pairs which encompasses the work of an Huef, Kaliszewski and Raeburn.