On joint spectra

E. Albrecht

Skip to main content (access key 's'), Skip to navigation (access key 'n'), Accessibility information (access key '0')

Displaying similar documents to “On joint spectra”

A multi-dimensional spectral theory in C*-algebras

F. Vasilescu (1982)

Banach Center Publications

Similarity:

Vasilescu-Martinelli formula for operators in Banach spaces

V. Kordula, V. Müller (1995)

Studia Mathematica

Similarity:

We prove a formula for the Taylor functional calculus for functions analytic in a neighbourhood of the splitting spectrum of an n-tuple of commuting Banach space operators. This generalizes the formula of Vasilescu for Hilbert space operators and is closely related to a recent result of D. W. Albrecht.

Several variable spectral theory in the noncommutative case

Ernst Albrecht (1982)

Banach Center Publications

Similarity:

Integral formulae for special cases of Taylor's functional calculus

D. Albrecht (1993)

Studia Mathematica

Similarity:

In this paper integral formulae, based on Taylor's functional calculus for several operators, are found. Special cases of these formulae include those of Vasilescu and Janas, and an integral formula for commuting operators with real spectra.