Sequences of Structured Matrices: Tools and Applications - Stefano Serra Capizzano - Livros - LAP LAMBERT Academic Publishing - 9783659162428 - 25 de julho de 2012
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Sequences of Structured Matrices: Tools and Applications

Stefano Serra Capizzano

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NOK 769

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Data prevista de entrega 27 de jun - 7 de jul
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Sequences of Structured Matrices: Tools and Applications

This book provides a systematic and unifying treatment of the spectral analysis of matrix sequences collecting the state of the art of the research in this field and providing new advanced results which are interesting both from the theoretical and from the algorithmic point of view. The first part concerns the description and analysis of the available tools, together with their generalization including the development of new effective tools of analysis. The basic concept of ?approximating class of sequences? is introduced and analyzed in depth. Some new results of great interest have been obtained and applied to Toeplitz sequences. The classes of g-circulant and g-Toeplitz matrix sequences are introduced as well, and their spectral analysis is carried out. The second part is addressed to applications. It contains new and interesting results. A relevant role is played by the preconditioning of g-Toeplitz matrix sequences by means of g-circulant matrices with a specific attention to the regularizing properties which take their importance in the applications concerning image processing, filtering and restoration. Another application concerns two-grid and multi-grid techniques.

Mídia Livros     Paperback Book   (Livro de capa flexível e brochura)
Lançado 25 de julho de 2012
ISBN13 9783659162428
Editoras LAP LAMBERT Academic Publishing
Páginas 248
Dimensões 150 × 14 × 226 mm   ·   387 g
Idioma German  

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