ABOUT THE MARGINAL IN STABILITY OF SELFGRAVITATING RING

Authors

  • M. G. Abramian YSU, YSMU
  • S. V. Harutyunian YSU, YSMU

DOI:

https://doi.org/10.46991/PYSUA.2000.34.2.047

Keywords:

self-gravitating incompressible ring, marginal stability point, infinite cylinder

Abstract

The stability of a self-gravitating incompressible ring of large radius (small curvature) at the marginal stability point of an infinite cylinder is investigated. Calculations are performed to a first approximation for a small parameter related to the ring curvature. It is shown that the ring is stable in the region under consideration.

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Published

2000-10-13

Issue

Vol. 34 No. 2 (193) (2000)

Section

Physics

License

Copyright (c) 2000 Proceedings of the YSU

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

How to Cite

Abramian, M. G., & Harutyunian, S. V. (2000). ABOUT THE MARGINAL IN STABILITY OF SELFGRAVITATING RING. Proceedings of the YSU A: Physical and Mathematical Sciences, 34(2 (193), 47-51. https://doi.org/10.46991/PYSUA.2000.34.2.047