Remarks on extreme eigenvalues of Toeplitz matrices.
Pourahmadi, Mohsen (1988)
International Journal of Mathematics and Mathematical Sciences
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Displaying similar documents to “Spectral approximation of multiplication operators.”
Remarks on extreme eigenvalues of Toeplitz matrices.
Preconditioning block Toeplitz matrices.
Huckle, Thomas K., Noutsos, Dimitrios (2007)
ETNA. Electronic Transactions on Numerical Analysis [electronic only]
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Toeplitz band matrices with exponentially growing condition numbers.
Böttcher, A., Grudsky, S. (1999)
ELA. The Electronic Journal of Linear Algebra [electronic only]
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Norms of inverses, spectra, and pseudospectra of large truncated Wiener-Hopf operators and Toeplitz matrices.
Boettcher, A., Grudsky, S.M., Silbermann, B. (1997)
The New York Journal of Mathematics [electronic only]
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Spectral Radius and Spectrum of the Compression of a Slant Toeplitz Operator}
Taddesse Zegeye, S.C. Arora (2001)
Publications de l'Institut Mathématique
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Numerical Solution of Linear Equations with Toeplitz and Vector Toeplitz Matrices.
E.H. BAREISS (1969)
Numerische Mathematik
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Quasinormality and numerical ranges of certain classes of dual Toeplitz operators.
Guediri, Hocine (2010)
Abstract and Applied Analysis
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On the Eigenvalues of Generalized Toeplitz Matrices.
Palle Schmidt, Lars Mejlbo (1962)
Mathematica Scandinavica
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Determinants of multiplicative Toeplitz matrices
Titus Hilberdink (2006)
Acta Arithmetica
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Companion matrices and their relations to Toeplitz and Hankel matrices
Yousong Luo, Robin Hill (2015)
Special Matrices
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In this paper we describe some properties of companion matrices and demonstrate some special patterns that arisewhen a Toeplitz or a Hankel matrix is multiplied by a related companion matrix.We present a necessary and sufficient condition, generalizing known results, for a matrix to be the transforming matrix for a similarity between a pair of companion matrices. A special case of our main result shows that a Toeplitz or a Hankel matrix can be extended using associated companion matrices,...
Unitary automorphisms of the space of Toeplitz-plus-Hankel matrices
A.K. Abdikalykov, V.N. Chugunov, Kh.D. Ikramov (2015)
Special Matrices
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Our motivation was a paper of 1991 indicating three special unitary matrices that map Hermitian Toeplitz matrices by similarity into real Toeplitz-plus-Hankel matrices. Generalizing this result, we give a complete description of unitary similarity automorphisms of the space of Toeplitz-plus-Hankel matrices.
On a class of Toeplitz + Hankel operators.
Basor, Estelle L., Ehrhardt, Torsten (1999)
The New York Journal of Mathematics [electronic only]
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Determinants of a class of Toeplitz matrices.
Tom Hoholdt, Jorn Justesen (1978)
Mathematica Scandinavica
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Properties of two variables Toeplitz type operators
Elżbieta Król-Klimkowska, Marek Ptak (2016)
Annales Universitatis Paedagogicae Cracoviensis. Studia Mathematica
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The investigation of properties of generalized Toeplitz operators with respect to the pairs of doubly commuting contractions (the abstract analogue of classical two variable Toeplitz operators) is proceeded. We especially concentrate on the condition of existence such a non-zero operator. There are also presented conditions of analyticity of such an operator.