Results 41 to 50 of about 3,060 (235)
Arens Algebras and Matricial Spaces
Вестник КазНУ. Серия математика, механика, информатика, 2019 Let M be a finite von Neumann algebra equipped with a finite faithful normal trace and let Lp(M; ) be the corresponding noncommutative Lp space of -measurable operators associated with the couple (M; ), 1 ≤ p < ∞. Let MN be the algebra of all complex N
Denis Potapov, Fedor Sukochev
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Zeno dynamics of von Neumann algebras [PDF]
Journal of Physics A: Mathematical and General, 2002 The dynamical quantum Zeno effect is studied in the context of von Neumann algebras. We identify a localized subalgebra on which the Zeno dynamics acts by automorphisms. The Zeno dynamics coincides with the modular dynamics of that subalgebra, if an additional assumption is satisfied.
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Finite subalgebras of a von Neumann algebra [PDF]
, 1977 If M is a von Neumann algebra on the Hilbert space H with a separating vector x in H we show that there is a one-to-one correspondence between the family of finite von Neumann subalgebras of M and certain projections P(M,x) in B(H), which we explicitly ...
Skau, Christian F
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The Study of Maps Completely Preserving *-Jordan Zero Products on Factor von Neumann Algebras
Journal of Harbin University of Science and Technology, 2018 In order to characterize the maps completely preserving *Jordan zeroproducts on factor von Neumann algebras, according to the definition of bilateral complete preserving *Jordan zeroproducts and bilateral 2preserving *Jordan zeroproducts, taking a ...
LIU Hong-yu, HUO Dong-hua
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von Neumann algebras in JT gravity
Journal of High Energy Physics, 2023 We quantize JT gravity with matter on the spatial interval with two asymptotically AdS boundaries. We consider the von Neumann algebra generated by the right Hamiltonian and the gravitationally dressed matter operators on the right boundary.
David K. Kolchmeyer
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Exponential arcs in manifolds of quantum states
Frontiers in Physics, 2023 The manifold under consideration consists of the faithful normal states on a sigma-finite von Neumann algebra in standard form. Tangent planes and approximate tangent planes are discussed. A relative entropy/divergence function is assumed to be given. It
Jan Naudts
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Locally Compact Quantum Groups. A von Neumann Algebra Approach? [PDF]
, 2014 . In this paper, we give an alternative approach to the theory of locally compact quantum groups, as developed by Kustermans and Vaes. We start with a von Neumann algebra and a comultiplication on this von Neumann algebra.
Alfons Van Daele
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Subadditive Measure on Projectors of Von Neumann Algebra [PDF]
, 2020 In the paper subadditive measure on the lattice of orthogonal projectors of von Neumann algebra is considered.
Komiljon, K. (Kodirov) +3 more
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On weak convergence of iterates in quantum Lp-spaces (p≥1)
International Journal of Mathematics and Mathematical Sciences, 2005 Equivalent conditions are obtained for weak convergence of iterates of positive contractions in the L1-spaces for general von Neumann algebra and general JBW algebras, as well as for Segal-Dixmier Lp-spaces (1 ...
Genady Ya. Grabarnik +2 more
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