Buch, Englisch, Band 313, 146 Seiten, Format (B × H): 155 mm x 235 mm, Gewicht: 242 g
Reihe: Lecture Notes in Mathematics
Buch, Englisch, Band 313, 146 Seiten, Format (B × H): 155 mm x 235 mm, Gewicht: 242 g
Reihe: Lecture Notes in Mathematics
ISBN: 978-3-540-06151-9
Verlag: Springer Berlin Heidelberg
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Spectra and essential spectra of selfadjoint and essentially selfadjoint operators.- Schrödinger operators.- Perturbations small at infinity.- Examples.- Operators acting only on part of the variables.- N-particle Hamiltonians.- Symmetries of the Hamiltonian.- The spectrum of the Hamiltonian of a free system.- A lower bound of the essential spectrum.- The essential spectrum of the Hamiltonian of an N-particle system with external forces.- The essential spectrum of the internal Hamiltonian of a free system.- Proof of theorem 11.16.