عنوان

Linear isentropic oscillations of stars :

شابک

1283077469

شابک

3642130291

شابک

3642130305

شابک

9781283077460

شابک

9783642130298

شابک

9783642130304

شابک اشتباه

9783642130298

شماره

b742409

عنوان اصلي

Linear isentropic oscillations of stars :

نام عام مواد

[Book]

ساير اطلاعات عنواني

theoretical foundations /

نام نخستين پديدآور

by Paul Smeyers in collaboration with Tim Van Hoolst.

محل نشرو پخش و غیره

New York :

نام ناشر، پخش کننده و غيره

Springer,

تاریخ نشرو بخش و غیره

©2010.

نام خاص و کميت اثر

1 online resource (xiv, 473 pages)

عنوان فروست

Astrophysics and space science library ;

مشخصه جلد

371

متن يادداشت

Includes bibliographical references (pages 455-465) and index.

متن يادداشت

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 Representation of 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.

بدون عنوان

0

متن يادداشت

The study of stellar oscillations is the preeminent way to investigate the stability of stars and to interpret their variability. The theory of the linear, isentropic oscillations of isolated gaseous stars, and thus of compressible spherically symmetric equilibrium configurations, has largely been developed from the viewpoint of the hypothesis of the physical radial pulsations of stars. Written for doctoral students and researchers, this monograph aims to provide a systematic and consistent survey of the fundamentals of the theory of free, linear, isentropic oscillations in spherically symmetric, gaseous equilibrium stars. The first part of the book presents basic concepts and equations, the distinction between spheroidal and toroidal normal modes, the solution of Poisson's differential equation for the perturbation of the gravitational potential, and Hamilton's variational principle. The second part is devoted to the possible existence of waves propagating in the radial direction, the origin and classification of normal modes, the completeness of the normal modes, and the relation between the local stability with respect to convection and the global stability of a star. The third part deals with asymptotic representations of normal modes and with slow period changes in rapidly evolving pulsating stars.

منبع سفارش / آدرس اشتراک

Springer

شماره انبار

978-3-642-13029-8

عنوان

Linear isentropic oscillations of stars.

شماره استاندارد بين المللي کتاب و موسيقي

9783642130298

موضوع مستند نشده

Stellar oscillations-- Mathematical models.

موضوع مستند نشده

Astronomie.

موضوع مستند نشده

Physique.

موضوع مستند نشده

SCIENCE-- Astronomy.

موضوع مستند نشده

Stellar oscillations-- Mathematical models.

موضوع مستند نشده

PHH

موضوع مستند نشده

SCI-- 004000

شماره

ويراست

شماره رده

نشانه اثر

مستند نام اشخاص تاييد نشده

Smeyers, P., (Paul)

مستند نام اشخاص تاييد نشده

Van Hoolst, Tim.

تاريخ عمليات

20201204030718.0

قواعد فهرست نويسي ( بخش توصيفي )

pn

نام الکترونيکي

نوع ماده

[Book]

تكميل شده

Y