Search Results - "Abramian, M G"

Strictly nonlinear waves in an embedded rotating gaseous disk by Abramian, M G, Khachatrian, S G

“…Nonlinear waves of large amplitude in a gaseous disk, in which perturbations of the gravitational field can be neglected, are considered. Solutions are…”
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Light subsystem with a linear velocity field inside a gravitating sphere by Abramian, M. G., Kokobelian, Kh. G.

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Collisionless analogs of Riemann S ellipsoids with halo by Abramyan, M. G.

“…A spheroidal halo ensures equilibrium of the collisionless analogs of the Riemann S ellipsoids with oscillations of the particles along the direction of their…”
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Theory of the stability of flat subsystems of galaxies by Abramyan, M. G.

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Riemann S ellipsoids with halo by Abramyan, M. G.

“…Riemann S ellipsoids are generalized to allow for the gravitational effect of a spheroidal halo, and sequences of embedded ellipsoids are systematized in…”
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Spiral solitons in the flat gas disks of galaxies by Abramyan, M. G.

“…The perturbations of a self-gravitating gas disk are investigated allowing for nonlinear effects up to the fifth order. The critical value of the surface…”
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Density waves in embedded disks by Abramyan, M. G.

“…An investigation is made of spiral density waves in a rotating self-gravitating gas disk embedded in a spheroidal gravitating star system. The stellar spheroid…”
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Angular momenta of galaxies by Abramyan, M. G., Sedrakyan, D. M.

“…Statistical calculations were performed to determine the dependencies of the angular momentum of spiral galaxies on their total mass, H II mass, rotational…”
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Large-amplitude waves in a gas disk. I. Stationary periodic waves by Abramyan, M. G., Mikhailova, E. A., Morozov, A. G.

“…The exact nonlinear equation of short-wave perturbations of a rotating gas disk has been solved numerically. Nonlinear periodic waves whose amplitude for fixed…”
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Interstellar medium in spheroidal galaxies by Abramyan, M. G., Oganesyan, R. S.

“…(For abstract see issue 07, p. 1297, Accession no. A78-22705)…”
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Gravitational stability of rotating embedded disks by Abramyan, M. G., Oganesyan, R. S.

“…(For abstract see issue 20, p. 3729, Accession no. A78-45772)…”
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Kinetic theory of differentially rotating interstellar medium in galaxies by Kaplan, S. A., Oganesyan, R. S., Abramyan, M. G.

“…(Previously cited in issue 07, p. 1297, Accession no. A78-22706)…”
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