A second-order perturbation theory for differentially rotating gaseous polytropes

DOI10.1007/BF00639515zbMath0442.76080MaRDI QIDQ1143921

F. N. Valvi, V. S. Geroyannis, J. N. Tokis

Publication date: 1979

Published in: Astrophysics and Space Science (Search for Journal in Brave)

zbMATH Keywords

second-order termssecond-order perturbation theoryChandrasekhar's methoddifferentially rotating gaseous polytropes

Mathematics Subject Classification ID

Non-Newtonian fluids (76A05) Navier-Stokes equations for incompressible viscous fluids (76D05) General theory of rotating fluids (76U05) Galactic and stellar structure (85A15) Hydrodynamic and hydromagnetic problems in astronomy and astrophysics (85A30) Generalities, axiomatics, foundations of continuum mechanics of solids (74A99)

Related Items (7)

Rotating visco-polytropic models: Dissipative effects under the influence of a toroidal magnetic field ⋮ The Eulerian equations of differentially rotating gaseous polytropes ⋮ Rotational dynamics of a deformable medium: Further generalization ⋮ Structure-distortion of polytropic stars by differential rotation: Third- order perturbation theory ⋮ Chandrasekhar's perturbation method-oriented theories up to third order for uniformly and differentially-rotating polytropic stars: error- removing techniques ⋮ Numerical simulators of stability in astrophysical problems ⋮ An iterative technique for computing rotating visco-polytropic models

Cites Work

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• Approximation functions to the Emden and associated Emden functions near the first zero
• Approximation functions to the Emden and associated Emden functions near the first zero. II
• Rotational dynamics of a deformable medium

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