Results 201 to 210 of about 4,523 (219)

On the non-radial oscillations of a star

Proceedings of the Royal Society of London. Series A: Mathematical and Physical Sciences, 1991
Abstract A complete theory of the non-radial oscillations of a static spherically symmetric distribution of matter, described in terms of an energy density and an isotropic pressure, is developed, ab initio, on the premise that the oscillations are excited by incident gravitational waves.
Subrahmanyan Chandrasekhar, Valeria Ferrari   +1 more
openaire   +1 more source

Oscillations in roAp stars

2008
A brief introduction to the rapidly oscillating Ap (roAp) stars and a review of their properties is presented. Evidence which strongly suggests that the roAp stars pulsate obliquely in high-overtone, low-degree modes is shown. This review then concentrates on four problems of particular interest to asteroseismologists: 1) The interpretation of the ...
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Anharmonic Oscillations of Massive Stars

Publications of the Astronomical Society of Australia, 1968
The equation of motion, derived from the basic Lagrangian equations for the conservation of momentum and the conservation of energy, for non-linear non-adiabatic radial oscillations of a pulsating star takes the form
openaire   +1 more source

Non-radial oscillations of a star

Astrophysics and Space Science, 1990
The non-radial oscillations of the homogeneous model of a star have been investigated taking into account the variation of the ratio of the specific heats. The stability of the oscillations thus set in is established.
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Nonradial oscillations of stars

Astronomy Quarterly, 1979
openaire   +1 more source

Active control of flow-induced cavity oscillations

Progress in Aerospace Sciences, 2008
Louis Cattafesta, Clarence Rowley, Farrukh S Alvi   +2 more
exaly  

Bursting oscillations in Duffing’s equation with slowly changing external forcing

Communications in Nonlinear Science and Numerical Simulation, 2011
Xiujing Han, Qinsheng Bi
exaly  

Circadian redox oscillations and metabolism

Trends in Endocrinology and Metabolism, 2015
Akhilesh Reddy
exaly  

Modulation of Phase Shift between Wnt and Notch Signaling Oscillations Controls Mesoderm Segmentation

Cell, 2018
Merten Ca, Volker M Lauschke, Paul François   +2 more
exaly  

Bursting Oscillations and Mixed-Mode Oscillations in Driven Liénard System

International Journal of Bifurcation and Chaos in Applied Sciences and Engineering, 2017
Thamilmaran K, S Leo Kingston
exaly