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Classification of Analytic Crossed Product Algebras
Author(s) -
Power S. C.
Publication year - 1992
Publication title -
bulletin of the london mathematical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.396
H-Index - 48
eISSN - 1469-2120
pISSN - 0024-6093
DOI - 10.1112/blms/24.4.368
Subject(s) - mathematics , crossed product , product (mathematics) , pure mathematics , algebra over a field , geometry
The semicrossed product algebras C ( X ) × φ Z + , C ( Y )× ψ Z + are isomorphic as complex algebras if and only if the homeomorphisms φ, ψ are conjugate. A similar general classification is obtained for the weakly closed analytic operator algebras associated with Borel automorphisms.