Author | Kato, Tosio. author |
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Title | Perturbation theory for linear operators [electronic resource] / by Tosio Kato |
Imprint | Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 1966 |
Connect to | http://dx.doi.org/10.1007/978-3-662-12678-3 |
Descript | XIX, 592 p. online resource |
Operator theory in finite-dimensional vector spaces -- Perturbation theory in a finite-dimensional space -- to the theory of operators in Banach spaces -- Stability theorems -- Operators in Hilbert spaces -- Sesquilinear forms in Hilbert spaces and associated operators -- Analytic perturbation theory -- Asymptotic perturbation theory -- Perturbation theory for semigroups of operators -- Perturbation of continuous spectra and unitary equivalence