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Title: | Polynomial conservation laws of the generalized Emden-Fowler equation | Authors: | Vujanovic B. Strauss A. Jones S. Gillis P. |
Issue Date: | 1-Jan-1998 | Journal: | International Journal of Non-Linear Mechanics | Abstract: | In this paper we consider the polynomial conservation laws of fourth degree with respect to ẋ of the generalized Emden-Fowler's equation ẍ + bt-1ẋ + λxxtk = 0. It is demonstrated that the existence of conservation laws depends upon the solution of a system of partial differential equations, usually termed the generalized Killing's equations. The general form of the fourth degree conservation laws of the Emden-Fowler equation is given and some concrete examples are discussed. © 1997 Elsevier Science Ltd. | URI: | https://open.uns.ac.rs/handle/123456789/14968 | ISSN: | 00207462 |
Appears in Collections: | FTN Publikacije/Publications |
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