Results 41 to 50 of about 131 (55)

The Dunford-Pettis property in the predual of a von Neumann algebra

, 1992
L. Bunce
semanticscholar   +1 more source

The norm of a derivation in a $W\sp{\ast} $-algebra

, 1973
L. Zsidó
semanticscholar   +1 more source

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Nonlinear ξ-Jordan triple *-derivation on prime *-algebras

Rocky Mountain Journal of Mathematics, 2022
Let A be a prime ∗-algebra and let ξ ∈ C \ {0,±1}. In this paper, it is proved that a mapping φ : A → A satisfies φ(A ξ B ξ C) = φ(A) ξ B ξ C +A ξ φ(B) ξ C +A ξ B ξ φ(C) for all A,B,C ∈ A if and only if φ is an additive ∗-derivation and φ(ξA) = ξφ(A) for
Fangjuan Zhang
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Nonlinear anti-commuting maps of unital algebras with idempotents

International Mathematical Forum, 2019
Let A be a unital algebra with a nontrivial idempotent e1. A map φ : A → A is anti-commuting if [φ(a), b] = −[a, φ(b)] holds for all a, b ∈ A. In this paper, we give a general form of φ on A; particularly, if A is prime, then such maps are either central-
Liqin Feng, X. Qi
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Grothendieck's Inequalities for Real and Complex JBW*‐Triples

, 2001
A. M. Peralta, Á. Palacios
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The crystallographic groups and weakly amenable groups

, 2014
K. Kannan
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A discrete Heisenberg group which is not a weakly amenable

, 2014
K. Kannan
semanticscholar   +1 more source

A Boolean Transfer Principle from L*-Algebras to AL*-Algebras

Mathematical Logic Quarterly, 1993
H. Nishimura
semanticscholar   +1 more source

Von Neumann Algebras and Ergodic Theory of Group Actions

, 2008

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Arens Regularity for Quotients Ap(E) of the Herz Algebra

, 2002
C. Graham
semanticscholar   +1 more source