The Bar Spectral Sequence converging to h*(SO(2n+1)).
Vidhyanath K. Rao (1989)
Manuscripta mathematica
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Displaying similar documents to “Spectral invariance for pseudodifferential operators on weighted function spaces.”
The Bar Spectral Sequence converging to h*(SO(2n+1)).
On the local spectral properties of weighted shift operators
A. Bourhim (2004)
Studia Mathematica
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We study the local spectral properties of both unilateral and bilateral weighted shift operators.
Spectral Invariance for Algebras of Pseudodifferential operators on Besov-Triebel-Lizorkin spaces.
Elmar Schrohe, Hans-Gern Leopold (1993)
Manuscripta mathematica
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Spectral Light as Sculptured Space
Irene Rousseau (2001)
Visual Mathematics
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A spectral approach to the Kaplansky problem
Mostafa Mbekhta, Jaroslav Zemánek (2007)
Banach Center Publications
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Spectral properties of the adjoint operator and applications.
Benalili, Mohammed, Lansari, Azzedine (2005)
Lobachevskii Journal of Mathematics
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On the Spectral Kernel of Symmetric Extensions.
Winfried Kaballo, Albert Schneider (1979)
Manuscripta mathematica
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Corrigendum to "On the spectral multiplicity of a direct sum of operators" (Colloq. Math. 104 (2006), 105-112)
M. T. Karaev (2006)
Colloquium Mathematicae
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Superconvexity of the Spectral Radius, and Convexity of the Spectral Bound and the Type.
Tosio Kato (1982)
Mathematische Zeitschrift
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Operators with absolute continuity properties: an application to quasinormality
Zenon Jan Jabłoński, Il Bong Jung, Jan Stochel (2013)
Studia Mathematica
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An absolute continuity approach to quasinormality which relates the operator in question to the spectral measure of its modulus is developed. Algebraic characterizations of some classes of operators that emerge in this context are found. Various examples and counterexamples illustrating the concepts of the paper are constructed by using weighted shifts on directed trees. Generalizations of these results that cover the case of q-quasinormal operators are established.
On the characterization of scalar type spectral operators
P. A. Cojuhari, A. M. Gomilko (2008)
Studia Mathematica
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The paper is concerned with conditions guaranteeing that a bounded operator in a reflexive Banach space is a scalar type spectral operator. The cases where the spectrum of the operator lies on the real axis and on the unit circle are studied separately.
On Commuting Unbounded Self-Adjoint Operators. III.
Konrad Schmüdgen (1986)
Manuscripta mathematica
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The upper estimate of the spectral radius of the isotonic operator in the space of continuous functions.
Rakhmatullina, L.F. (1997)
Memoirs on Differential Equations and Mathematical Physics
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Analytic joint spectral radius in a solvable Lie algebra of operators
Daniel Beltiţă (2001)
Studia Mathematica
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We introduce the concept of analytic spectral radius for a family of operators indexed by some finite measure space. This spectral radius is compared with the algebraic and geometric spectral radii when the operators belong to some finite-dimensional solvable Lie algebra. We describe several situations when the three spectral radii coincide. These results extend well known facts concerning commuting n-tuples of operators.
Spectral radius and seminorms in finite-dimensional algebras. II
Robert Grone, Peter D. Johnson, Jr. (1982)
Colloquium Mathematicae
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Spectral radius and seminorms in finite-dimensional algebras
Peter D. Johnson, Jr. (1978)
Colloquium Mathematicae
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