Image numérique simultanée d'une famille d'opérateurs sur l'espace de Hilbert. (Simultaneous numerical range of a family of operators in Hilbert space)

DOI10.1007/BF01199889zbMath0714.47002MaRDI QIDQ750842

Gilles Cassier

Publication date: 1990

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

zbMATH Keywords

Gelfand transformsimultaneous essential numerical rangesimultaneous rangeultraweakly closed subalgebra of the full operator algebra

Mathematics Subject Classification ID

Numerical range, numerical radius (47A12)

Related Items (2)

Joint numerical ranges: recent advances and applications minicourse by V. Müller and Yu. Tomilov ⋮ A geometric spectral theory for \(n\)-tuples of self-adjoint operators in finite von Neumann algebras

Cites Work

• Sur la classification de H. Bercovici, C. Foias et C. Pearcy concernant les algèbres duales. (On the classification of H. Bercovici, C. Foias and C. Pearcy concerning dual algebras)
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