title: |
Conditional Symmetry of Equations of Nonstationary Filtration and of the Nonlinear Heat Equation |
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publication: |
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| volume-issue: | 4 - 1-2 | |
| pages: | 137 - 140 | |
ISSN: |
1402-9251 | |
DOI: |
doi:10.2991/jnmp.1997.4.1-2.19 (how to use a DOI) | |
author(s): |
Alla VOROBYOVA |
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publication date: |
May 1997 |
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abstract: |
Conditional symmetry of the nonlinear gas filtration equation is studied. The operators obtained enabled to constract ansatzes reducing this equation to ordinary differential equations and to obtain its exact solutions. |
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copyright: |
©
Atlantis Press. This article is distributed under the
terms of the Creative Commons Attribution License, which permits
non-commercial use, distribution and reproduction in any medium,
provided the original work is properly cited. |
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full text: |