Linear operators and their spectra

La 4è de couverture indique : "This wide ranging but self-contained account of the spectral theory of non-self-adjoint linear operators is ideal for postgraduate students and researchers, and contains many illustrative examples and exercises. Fredholm theory, Hilbert-Schmidt and trace class ope...

Täydet tiedot

Tallennettuna:
Bibliografiset tiedot
Päätekijä: Davies, Edward Brian, 1944-2025
Aineistotyyppi: Livre papier
Kieli:Anglais
Julkaistu: Cambridge ; New York (N. Y.) ; Melbourne [etc.] : Cambridge University Press cop. 2007.
Sarja:Cambridge studies in advanced mathematics 106
Aiheet:
Huomautus: Informations sur la publication. http://www.cambridge.org/9780521866293
Autres localisations: Voir dans le Sudoc
Edition sous un autre format:• Linear Operators and their Spectra, E. Brian Davies, 2010, Cambridge, Cambridge University Press, Cambridge Studies in Advanced Mathematics, 978-0-511-61886-4
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100 1 |a Davies, Edward Brian,  |d 1944-2025. 
245 1 0 |a Linear operators and their spectra   |c E. Brian Davies. 
260 |a Cambridge ;  |a New York (N. Y.) ;  |a Melbourne [etc.] :  |b Cambridge University Press,  |c cop. 2007. 
300 |a 1 vol. (XII-451 p.) :  |b ill. ;  |c 24 cm. 
490 1 |a Cambridge studies in advanced mathematics  |v 106 
500 |a Informations sur la publication. http://www.cambridge.org/9780521866293 
504 |a Bibliogr. p. 436-445. Index 
520 |a La 4è de couverture indique : "This wide ranging but self-contained account of the spectral theory of non-self-adjoint linear operators is ideal for postgraduate students and researchers, and contains many illustrative examples and exercises. Fredholm theory, Hilbert-Schmidt and trace class operators are discussed, as are one-parameter semigroups and perturbations of their generators. Two chapters are devoted to using these tools to analyze Markov semigroups. The text also provides a thorough account of the new theory of pseudospectra, and presents the recent analysis by the author and Barry Simon of the form of the pseudospectra at the boundary of the numerical range. This was a key ingredient in the determination of properties of the zeros of certain orthogonal polynomials on the unit circle. Finally, two methods, both very recent, for obtaining bounds on the eigenvalues of non-self-adjoint Schrodinger operators are described. The text concludes with a description of the surprising spectral properties of the non-self-adjoint harmonic oscillator." 
650 |a Opérateurs linéaires 
650 |a Théorie spectrale (mathématiques) 
650 |a Hilbert, Espaces de 
776 0 |0 261369709  |t Linear Operators and their Spectra  |f E. Brian Davies  |d 2010  |c Cambridge  |n Cambridge University Press  |s Cambridge Studies in Advanced Mathematics  |z 978-0-511-61886-4 
997 |0 381470  |1 Livre papier  |a Ressource papier  |c 0/Orléans/  |c 1/Orléans/IDP/  |z Orléans, IDP, 6964 DAV