We prove a structure theorem for strongly continuous one-parameter groups formed by surjective isometries of the space of bounded N-linear functionals over complex Hilbert spaces. As a consequence, the strongly continuous one-parameter automorphism groups of Cartan factors of type I are classified. (C) 2009 Elsevier Inc. All rights reserved.
机构:
Univ Paris 06, Lab Probabil & Modeles Aleatoires, F-75252 Paris 05, FranceUniv Paris 06, Lab Probabil & Modeles Aleatoires, F-75252 Paris 05, France