Article

Non-linear models of non-stationary self-gravitating systems and their stability problem

С. Н. НуритдиновAstronomy Department , Tashkent University , Uzbekistan

Astronomical and Astrophysical Transactionsjournal1995en

ABI

Abstract

Abstract Simple analytical non-linear models of non-stationary galaxies are constructed. Their forms are spherical or disk-like. Their radius is Where Here λ is the pulsation amplitude, and (2T/|μ|)0 is the initial virial ratio If λ = 1, then the orbits are purely radial.

Topics

Material Science and Thermodynamics Geophysics and Gravity Measurements Cosmology and Gravitation Theories

Identifiers

DOI: 10.1080/10556799508203285

Citations and references

Cited by 20 references

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