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New structures for the space-time fractional simplified MCH and SRLW equations. (English) Zbl 1392.35326

Summary: In this paper, we constructed new solitary structures for the space-time fractional simplified modified Camassa-Holm (MCH) equation and space-time fractional symmetric regularized long wave (SRLW) equation using the modified extended tanh method. The space-time fractional derivatives are defined in the sense of the new conformable fractional derivative. Further, with the help of Mathematica software, the set of over-determined algebraic equations obtained after reducing the equations to ordinary differentials equations are treated. We finally provide graphical illustrations for some structures.

MSC:

35R11 Fractional partial differential equations
35C05 Solutions to PDEs in closed form

Software:

Mathematica
Full Text: DOI

References:

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