C~*-Structure of Quantum Double for Finite Hopf C~*-Algebra
C~*-Structure of Quantum Double for Finite Hopf C~*-Algebra
复制标题
DOI:
--
复制
发表时间:
2005
期刊:
影响因子:
--
通讯作者:
Wang Li-guang
中科院分区:
文献类型:
--
作者:
Wang Li-guang
Let H be a finite Hopf C*-algebra and H′ be its dual Hopf algebra. Drinfeld's quantum double D(H) of H is a Hopf *-algebra. There is a faithful positive linear functional θ on D(H). Through the associated Gelfand-Naimark-Segal (GNS) representation, D(H) has a faithful *-representation so that it becomes a Hopf C~*-algebra. The canonical embedding map of H into D(H) is isometric.