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Discrete symmetries of nonlinear ordinary differential equations

open access: yes, 2003
A method proposed by P. E. Hydon for determining discrete symmetries of ordinary differential equations once the Lie symmetry algebra is known is considered. It is also used to determine the real discrete point symmetries of some equations. We give also a brief overview of continuous symmetry transformations as well as a discussion about ...
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Application of method solving nonlinear partial differential equation to nonlinear ordinary differential equation

open access: yesApplication of method solving nonlinear partial differential equation to nonlinear ordinary differential equation
19 KJ00003571976 論文 ...
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