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Illustration of a nonlinear wave model of the spiral structure of galaxies with different types of rotation curves |
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| Authors: | M. G. Abrahamian S. G. Khachatryan |
| Affiliation: | (1) Yerevan State University, Armenia |
| Abstract: | The results of a nonlinear wave theory of spiral structure that we have developed are compared with observational data on the galaxies M81, M51, UGC 2259, and NGC 3883, which are characterized by different types of rotation curves. Translated from Astrofizika, Vol. 43, No. 2, pp. 211–218, April–June, 2000. |
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