Produktbild: A Birman-Schwinger Principle in Galactic Dynamics

A Birman-Schwinger Principle in Galactic Dynamics

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Progress in Mathematical Physics 77

ISBN: 3030751880
ISBN 13: 9783030751883
Autor: Kunze, Markus
Verlag: Springer Basel AG
Umfang: x, 206 S., 2 s/w Illustr., 1 farbige Illustr., 206 p. 3 illus., 1 illus. in color.
Erscheinungsdatum: 16.08.2022
Auflage: 1/2022
Produktform: Kartoniert
Einband: Kartoniert

This monograph develops an innovative approach that utilizes the Birman-Schwinger principle from quantum mechanics to investigate stability properties of steady state solutions in galactic dynamics. The opening chapters lay the framework for the main result through detailed treatments of nonrelativistic galactic dynamics and the Vlasov-Poisson system, the Antonov stability estimate, and the period function $T_1$. Then, as the main application, the Birman-Schwinger type principle is used to characterize in which cases the „best constant“ in the Antonov stability estimate is attained. The final two chapters consider the relation to the Guo-Lin operator and invariance properties for the Vlasov-Poisson system, respectively. Several appendices are also included that cover necessary background material, such as spherically symmetric models, action-angle variables, relevant function spaces and operators, and some aspects of Kato-Rellich perturbation theory. A BirmanSchwinger Principle in Galactic Dynamics will be of interest to researchers in galactic dynamics, kinetic theory, and various aspects of quantum mechanics, as well as those in related areas of mathematical physics and applied mathematics.

Artikelnummer: 6349298 Kategorie:

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E-Mail: juergen.hartmann@springer.com

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