EPJ Web Conf.
Volume 173, 2018Mathematical Modeling and Computational Physics 2017 (MMCP 2017)
|Number of page(s)||8|
|Section||Plenary and Invited Lectures|
|Published online||14 February 2018|
Application of Power Geometry and Normal Form Methods to the Study of Nonlinear ODEs
1 Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Leninskie Gory 1 (2), Moscow, 119991, Russian Federation
2 Peoples’s Friendship University of Russia (RUDN University), Miklukho-Maklaya street 6, Moscow, 117198, Russian Federation
* e-mail: firstname.lastname@example.org
Published online: 14 February 2018
This paper describes power transformations of degenerate autonomous polynomial systems of ordinary differential equations which reduce such systems to a non-degenerative form. Example of creating exact first integrals of motion of some planar degenerate system in a closed form is given.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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