A Spectral Mapping Theorem for Holomorphic Functions.
Robin Harte (1977)
Mathematische Zeitschrift
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Displaying similar documents to “Some simple proofs in holomorphic spectral theory”
A Spectral Mapping Theorem for Holomorphic Functions.
On Banach algebras satisfying a spectral maximum principle
E. Vesentini (1972)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
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A spectral approach to the Kaplansky problem
Mostafa Mbekhta, Jaroslav Zemánek (2007)
Banach Center Publications
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Spectral Light as Sculptured Space
Irene Rousseau (2001)
Visual Mathematics
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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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Spectral mapping framework
Anar Dosiev (2005)
Banach Center Publications
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In this paper we suggest a general framework of the spectral mapping theorem in terms of parametrized Banach space bicomplexes.
Spectral properties of the adjoint operator and applications.
Benalili, Mohammed, Lansari, Azzedine (2005)
Lobachevskii Journal of Mathematics
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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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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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A sharp upper bound for the spectral radius of a nonnegative matrix and applications
Lihua You, Yujie Shu, Xiao-Dong Zhang (2016)
Czechoslovak Mathematical Journal
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We obtain a sharp upper bound for the spectral radius of a nonnegative matrix. This result is used to present upper bounds for the adjacency spectral radius, the Laplacian spectral radius, the signless Laplacian spectral radius, the distance spectral radius, the distance Laplacian spectral radius, the distance signless Laplacian spectral radius of an undirected graph or a digraph. These results are new or generalize some known results.
The Direct and Inverse Spectral Problems for some Banded Matrices
Zagorodnyuk, S. M. (2011)
Serdica Mathematical Journal
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2000 Mathematics Subject Classification: 15A29. In this paper we introduced a notion of the generalized spectral function for a matrix J = (gk,l)k,l = 0 Ґ, gk,l О C, such that gk,l = 0, if |k-l | > N; gk,k+N = 1, and gk,k-N № 0. Here N is a fixed positive integer. The direct and inverse spectral problems for such matrices are stated and solved. An integral representation for the generalized spectral function is obtained.