The First Integrals of a Second Order Ordinary Differential Equation and Application
Keyword(s):
The first integrals of second order ordinary differential equations are considered. The necessary conditions of the existence of analytical first integrals for the equation are presented. Then, the first integrals of the equation are obtained using Lie symmetry method. The results of the first integrals are applied to certain classes of partial differential equations, the conditions of nonexistence of the traveling wave solutions of the partial differential equations are obtained, and traveling wave solutions of the equations under the certain parametric conditions are also obtained.
2009 ◽
Vol 50
(1)
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pp. 013502
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2018 ◽
Vol 3
(1)
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pp. 76-81
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2015 ◽
Vol 69
(8)
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pp. 804-816
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2010 ◽
Vol 23
(6)
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pp. 681-686
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1990 ◽
Vol 24
(4)
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pp. 323-341
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