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періодичних видань НАН України
періодичних видань НАН України
On the Virasoro Structure of Symmetry Algebras of Nonlinear Partial Differential Equations
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- Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)
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- Symmetry, Integrability and Geometry: Methods and Applications, 2006, том 2
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| dc.contributor.author | Güngör, F. | |
| dc.date.accessioned | 2019-02-09T17:00:49Z | |
| dc.date.available | 2019-02-09T17:00:49Z | |
| dc.date.issued | 2006 | |
| dc.identifier.citation | On the Virasoro Structure of Symmetry Algebras of Nonlinear Partial Differential Equations / F. Güngör // Symmetry, Integrability and Geometry: Methods and Applications. — 2006. — Т. 2. — Бібліогр.: 16 назв. — англ. | uk_UA |
| dc.identifier.issn | 1815-0659 | |
| dc.identifier.other | 2000 Mathematics Subject Classification: 35A30; 35Q53; 35Q55; 35Q58 | |
| dc.identifier.uri | http://dspace.nbuv.gov.ua/handle/123456789/146434 | |
| dc.description.abstract | We discuss Lie algebras of the Lie symmetry groups of two generically non-integrable equations in one temporal and two space dimensions arising in different contexts. The first is a generalization of the KP equation and contains 9 arbitrary functions of one and two arguments. The second one is a system of PDEs that depend on some physical parameters. We require that these PDEs are invariant under a Kac-Moody-Virasoro algebra. This leads to several limitations on the coefficients (either functions or parameters) under which equations are prime candidates for being integrable. | uk_UA |
| dc.description.sponsorship | The author is grateful to the referees for useful comments and acknowledges the financial support from Istanbul Technical University (ITU). | uk_UA |
| dc.language.iso | en | uk_UA |
| dc.publisher | Інститут математики НАН України | uk_UA |
| dc.relation.ispartof | Symmetry, Integrability and Geometry: Methods and Applications | |
| dc.title | On the Virasoro Structure of Symmetry Algebras of Nonlinear Partial Differential Equations | uk_UA |
| dc.type | Article | uk_UA |
| dc.status | published earlier | uk_UA |
