On a decomposition of a von Neumann algebra
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A. B. Thaheem (1981)
Rendiconti del Seminario Matematico della Università di Padova
George A. Elliot (1976)
Mathematica Scandinavica
Masamichi Hamana (1983)
Mathematica Scandinavica
Trond Digernes (1972)
Mathematica Scandinavica
Jan Niechwiej (1984)
Studia Mathematica
Wolfgang Krieger (1976)
Mathematische Annalen
Edmond E. Granirer (1979)
Annales de l'institut Fourier
Let be a continuous unitary representation of the locally compact group on the Hilbert space . Let be the algebra generated byThe main result obtained in this paper is Theorem 1:If is -compact and then supp is discrete and each in supp in CCR.We apply this theorem to the quasiregular representation and obtain among other results that implies in many cases that is a compact coset space.
J. Moffat (1974)
Mathematica Scandinavica
C.M. Edwards, G.T. Rüttimann (1990)
Mathematische Zeitschrift
Andrzej Nowicki (2001)
Colloquium Mathematicae
Let k be a field. We prove that any polynomial ring over k is a Kadison algebra if and only if k is infinite. Moreover, we present some new examples of Kadison algebras and examples of algebras which are not Kadison algebras.
Grabarnik, G.Ya., Katz, A.A. (2003)
Vladikavkazskiĭ Matematicheskiĭ Zhurnal
Thaheem, A.B. (1989)
International Journal of Mathematics and Mathematical Sciences
Erling Stormer (1972)
Mathematica Scandinavica
Claire Anantharaman-Delaroche (1990)
Compositio Mathematica
Bikchentaev, A.M. (2005)
Sibirskij Matematicheskij Zhurnal
J.D. Maitland Wright (1980)
Mathematische Zeitschrift
Ryszard Jajte (1997)
Mathematica Slovaca
R. Kadison, L. Ge (1996)
Inventiones mathematicae
Ferenc Móricz, Barthélemy Le Gac (2000)
Studia Mathematica
The notion of bundle convergence in von Neumann algebras and their -spaces for single (ordinary) sequences was introduced by Hensz, Jajte, and Paszkiewicz in 1996. Bundle convergence is stronger than almost sure convergence in von Neumann algebras. Our main result is the extension of the two-parameter Rademacher-Men’shov theorem from the classical commutative case to the noncommutative case. To our best knowledge, this is the first attempt to adopt the notion of bundle convergence to multiple series....
Francesco Fidaleo, Tommaso Isola (1995)
Mathematica Scandinavica
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