E-Book, Englisch, Band 371, 473 Seiten, eBook
Smeyers / Van Hoolst Linear Isentropic Oscillations of Stars
1. Auflage 2011
ISBN: 978-3-642-13030-4
Verlag: Springer
Format: PDF
Kopierschutz: 1 - PDF Watermark
Theoretical Foundations
E-Book, Englisch, Band 371, 473 Seiten, eBook
Reihe: Astrophysics and Space Science Library
ISBN: 978-3-642-13030-4
Verlag: Springer
Format: PDF
Kopierschutz: 1 - PDF Watermark
This book surveys the theory of free, linear, isentropic oscillations in spherically symmetric, gaseous equilibrium stars, from basic concepts to asymptotic representations of normal modes and with slow period changes in rapidly evolving pulsating stars.
Zielgruppe
Research
Autoren/Hrsg.
Weitere Infos & Material
Basic Concepts.- The Equations Governing Linear Perturbations in a Quasi-Static Star.- Deviations from the Hydrostatic and Thermal Equilibrium in a Quasi-Static Star.- Eigenvalue Problem of the Linear, Isentropic Normal Modes in a Quasi-Static Star.- Spheroidal and Toroidal Normal Modes.- Determination of Spheroidal Normal Modes: Mathematical Aspects.- The Eulerian Perturbation of the Gravitational Potential.- The Variational Principle of Hamilton.- Radial Propagation of Waves.- Classification of the Spheroidal Normal Modes.- Classification of the Spheroidal Normal Modes (continued).- Completeness of the Linear, Isentropic Normal Modes.- N 2(r) Nowhere Negative as Condition for Non-Radial Modes with Real Eigenfrequencies.- Asymptotic Representation of Low-Degree, Higher-Order p-Modes.- Asymptotic Representation of Low-Degree and Intermediate-Degree p-Modes.- Asymptotic Representation of Low-Degree, Higher-Order g +-Modes in Stars Containing a Convective Core.- Asymptotic Representationof Low-Degree, Higher-Order g +-Modes in Stars Consisting of a Radiative Core and a Convective Envelope.- High-Degree, Low-Order Modes.- Period Changes in a Rapidly Evolving Pulsating Star.
