On a pair of automorphisms of -algebras
F. S. Cater, A. B. Thaheem (1996)
Rendiconti del Seminario Matematico della Università di Padova
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Displaying similar documents to “Endomorphisms of the Cuntz algebras”
On a pair of automorphisms of -algebras
Outer automorphisms of endomorphism algebras
Warren May (2006)
Colloquium Mathematicae
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Commutative rings over which no endomorphism algebra has an outer automorphism are studied.
Automorphisms and Functional Completeness in Universal Algebras. I. General Automorphisms, Structure Theory and Characterization.
A.L. FOSTER (1969)
Mathematische Annalen
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Automorphisms and pseudo-automorphisms of extra algebras
V. O. Chiboka (2001)
Kragujevac Journal of Mathematics
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Weak automorphisms of linear spaces and of some other abstract algebras
J. Dudek, E. Płonka (1971)
Colloquium Mathematicae
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A note to the unipotency of the identity component of the group of algebra automorphisms.
Kures̆, Miroslav (2007)
Analele Ştiinţifice ale Universităţii “Ovidius" Constanţa. Seria: Matematică
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On weak automorphisms of algebras having a basis
Ernest Płonka (1971)
Colloquium Mathematicae
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A note on central automorphisms of groups
Giovanni Cutolo (1992)
Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni
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A characterization of central automorphisms of groups is given. As an application, we obtain a new proof of the centrality of power automorphisms.
Notes on automorphisms of ultrapowers of II₁ factors
David Sherman (2009)
Studia Mathematica
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In functional analysis, approximative properties of an object become precise in its ultrapower. We discuss this idea and its consequences for automorphisms of II₁ factors. Here are some sample results: (1) an automorphism is approximately inner if and only if its ultrapower is ℵ₀-locally inner; (2) the ultrapower of an outer automorphism is always outer; (3) for unital *-homomorphisms from a separable nuclear C*-algebra into an ultrapower of a II₁ factor, equality of the induced traces...
Weak automorphisms of 1-unary algebras
Libor Polák (1982)
Banach Center Publications
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On weak automorphisms of universal algebras
R. James
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CONTENTSIntroduction.................................................................................................................... 5Section 1. The group of weak automorphisms...................................................... 6Section 2. Weak automorphisms of finitely generated free algebras................ 9Section 3. Representation of groups as weak automorphism groups ofalgebras............................................................................................................................
Outer automorphisms of injective C*-algebras.
J.D. Maitland Wright, Kazuyuki Saito (1984)
Mathematica Scandinavica
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Automorphisms of . (Automorphismes de .)
Fleury, Odile (1997)
Beiträge zur Algebra und Geometrie
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Approximately Finite C*-Algebras and Partial Automorphisms.
Ruy Exel (1995)
Mathematica Scandinavica
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Outer Automorphisms of Lie Algebras related with Generic 2×2 Matrices
Fındık, Şehmus (2012)
Serdica Mathematical Journal
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2010 Mathematics Subject Classification: 17B01, 17B30, 17B40, 16R30. Let Fm = Fm(var(sl2(K))) be the relatively free algebra of rank m in the variety of Lie algebras generated by the algebra sl2(K) over a field K of characteristic 0. Our results are more precise for m = 2 when F2 is isomorphic to the Lie algebra L generated by two generic traceless 2 × 2 matrices. We give a complete description of the group of outer automorphisms of the completion L^ of L with respect to...