Extending derivations

DOI10.2977/PRIMS/1195181832zbMath0544.46039OpenAlexW4254669794MaRDI QIDQ796797

Derek W. Robinson, David E. Evans, Charles J. K. Batty, Alan L. Carey

Publication date: 1984

Published in: Publications of the Research Institute for Mathematical Sciences, Kyoto University (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2977/prims/1195181832

zbMATH Keywords

compact abelian group\(C^*\)-dynamical systemfixed point algebra\({}^*\)-derivationbounded inner derivation

Mathematics Subject Classification ID

Noncommutative dynamical systems (46L55) Commutators, derivations, elementary operators, etc. (47B47)

Related Items (1)

An Atiyah sequence for noncommutative principal bundles

Cites Work

• Unbounded derivations commuting with compact group actions. \(II^*\)
• Derivations in \(C^*\)-algebras commuting with compact actions
• Unbounded derivations tangential to compact groups of automorphisms
• Unbounded derivations commuting with compact group actions
• Derivations commuting with abelian gauge actions on lattice systems
• On unbounded derivations commuting with a compact group of *- automorphisms
• Dynamical semigroups commuting with compact abelian actions
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