The first cohomology group of some operator algebras on Hilbert C*-modules

DOI10.1556/012.2020.57.1.1455zbMath1463.46084OpenAlexW3023920338MaRDI QIDQ5110793

Hoger Ghahramani, Saman Sattari

Publication date: 22 May 2020

Published in: Studia Scientiarum Mathematicarum Hungarica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1556/012.2020.57.1.1455

zbMATH Keywords

operator algebraderivationHilbert \(C^*\)-modulefirst (continuous) cohomology group

Mathematics Subject Classification ID

(Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.) (16E40) (C^*)-modules (46L08) Commutators, derivations, elementary operators, etc. (47B47) Methods of algebraic topology in functional analysis (cohomology, sheaf and bundle theory, etc.) (46M20) Algebras of operators on Banach spaces and other topological linear spaces (47L10)

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