The numerical determination of the eigenfrequencies of a rotating star |
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| Authors: | Chris Koen |
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| Affiliation: | (1) South African Astronomical Observatory, South Africa;(2) Department of Biomathematics, Unibo, Taung, Bophuthatswana, South Africa |
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| Abstract: | A technique for finding the oscillation spectrum of a rotating star based on the solution of two simultaneous ordinary differential equations is described. Results are presented for someg-modes of the polytrope of index 2. It appears that the functional dependence of frequency on rotational velocity is different for different azimuthal wave numbersm. |
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