Title: Unbounded Self-adjoint Operators on Hilbert Space (Graduate Texts in Mathematics, 265)
Publisher: Springer
Publication Date: 2014
Language: English
ISBN 10: 9400797419
ISBN 13: 9789400797413
Binding: Soft cover
Condition: New

About this title

Synopsis

The book is a graduate text on unbounded self-adjoint operators on Hilbert space and their spectral theory with the emphasis on applications in mathematical physics (especially, Schr�dinger operators) and analysis (Dirichlet and Neumann Laplacians, Sturm-Liouville operators, Hamburger moment problem) . Among others, a number of advanced special topics are treated on a text book level accompanied by numerous illustrating examples and exercises. The main themes of the book are the following:
- Spectral integrals and spectral decompositions of self-adjoint and normal operators
- Perturbations of self-adjointness and of spectra of self-adjoint operators
- Forms and operators
- Self-adjoint extension theory :boundary triplets, Krein-Birman-Vishik theory of positive self-adjoint extension

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