scientific article; zbMATH DE number 5234796

Publication date: 13 February 2008

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

perturbation theory Markov chains numerical range generators pseudospectra semigroups of operators non-self-adjoint Schrödinger operators

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Numerical range, numerical radius (47A12) Groups and semigroups of linear operators (47D03) Introductory exposition (textbooks, tutorial papers, etc.) pertaining to operator theory (47-01)

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