| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7155139 | Communications in Nonlinear Science and Numerical Simulation | 2016 | 4 Pages |
Abstract
Symmetry group of the equation system of ideal nonrelativistic self-gravitating fluid with zero pressure is calculated. Submodel invariant under the subgroup of rotations SO(3) is built and symmetry group of the factorsystem is calculated. A particular analytical invariant solution of the factorsystem is obtained.
Related Topics
Physical Sciences and Engineering
Engineering
Mechanical Engineering
Authors
I. Klebanov, O. Startsun, S. Ivanov,