Isbn: 9788132238829 - quantum isometry groups (infosys science foundation series in mathematical sciences) (3 Ergebnisse)

Zustand: New. In English.

Zustand: New.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book offers an up-to-date overview of the recently proposed theory of quantum isometry groups. Written by the founders, it is the first book to present the research on the 'quantum isometry group', highlighting the interaction of noncommutative geometry and quantum groups, which is a noncommutative generalization of the notion of group of isometry of a classical Riemannian manifold. The motivation for this generalization is the importance of isometry groups in both mathematics and physics. The frameworkconsists of Alain Connes' 'noncommutative geometry' and the operator-algebraic theory of 'quantum groups'. The authors prove theexistence of quantum isometry group fornoncommutative manifolds given by spectral triples under mild conditions and discuss a number of methods for computing them. One of the most striking and profound findings is the non-existence ofnon-classical quantum isometry groups for arbitraryclassical connected compact manifolds and, by using this, the authors explicitly describe quantum isometry groups of most of the noncommutative manifolds studied in the literature. Some physical motivations and possible applications are also discussed.…