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dc.contributor.author | Shurygin V. | |
dc.date.accessioned | 2018-09-18T20:34:34Z | |
dc.date.available | 2018-09-18T20:34:34Z | |
dc.date.issued | 2013 | |
dc.identifier.issn | 1995-0802 | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/141303 | |
dc.description.abstract | In the present paper we establish the necessary and sufficient conditions for two ordinary differential equations of the form y″2 + A(x, y, y′)y″ + B(x, y, y′) = 0 to be equivalent under the action of the pseudogroup of contact transformations. These conditions are formulated in terms of integrals of some one-dimensional distributions. © 2013 Pleiades Publishing, Ltd. | |
dc.relation.ispartofseries | Lobachevskii Journal of Mathematics | |
dc.subject | Contact transformations | |
dc.subject | differential invariants | |
dc.subject | ODEs | |
dc.subject | point transformations | |
dc.title | On the contact equivalence problem of second order ODEs which are quadratic with respect to the second order derivative | |
dc.type | Article | |
dc.relation.ispartofseries-issue | 3 | |
dc.relation.ispartofseries-volume | 34 | |
dc.collection | Публикации сотрудников КФУ | |
dc.relation.startpage | 264 | |
dc.source.id | SCOPUS19950802-2013-34-3-SID84884146058 |