Analytical study of exact solutions of the nonlinear Korteweg–de Vries equation with space–time fractional derivatives
2018 ◽
Vol 32
(02)
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pp. 1850012
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Keyword(s):
This paper gives an analytical study of dynamic behavior of the exact solutions of nonlinear Korteweg–de Vries equation with space–time local fractional derivatives. By using the improved [Formula: see text]-expansion method, the explicit traveling wave solutions including periodic solutions, dark soliton solutions, soliton solutions and soliton-like solutions, are obtained for the first time. They can better help us further understand the physical phenomena and provide a strong basis. Meanwhile, some solutions are presented through 3D-graphs.