Published February 1975 | Version v1
Report Open

Self-adjointness of unbounded derivations on C*-algebras

Description

Various criteria on an unbounded derivation on a C*-algebra which ensures that the derivation is the infinitesimal generator of a strongly continuous one-parameter group of *-automorphisms are discussed. Results obtained by R.T. Powers, D.W. Robinson, S. Sakai and the author during the last year are surveyed and systematized. A couple of new results are also included

Availability note (English)

MF available from INIS under the Report Number.

Abstract (French)

On discute differents criteres concernant une derivation non-bornee sur un algebre C* qui assurent que cette derivation est le generateur infinitesimal d'un groupe fortement continu a un parametre d'automorphisme *. Les resultats obtenus par R.T. Powers, D.W. Robinson, S. Sakai et l'auteur l'annee passee sont passes en revue et systematises. Un couple de nouveaux resultats est aussi introduit

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Additional details

Publishing Information

Imprint Pagination
14 p.
Report number
CNRS-CPT--75-P-703

Conference

Title
Convegno sulle algebre C* e loro applicazioni in fisica teorica.
Dates
12 Mar 1975.
Place
Rome, Italy.

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
6215899
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALGEBRA; GROUP THEORY
Descriptors DEC
MATHEMATICS