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Symmetry Analysis and Wave Solutions of Time Fractional Kupershmidt Equation

open access: yesJournal of Applied Mathematics
This study employs the Lie symmetry technique to explore the symmetry features of the time fractional Kupershmidt equation. Specifically, we use the Lie symmetry technique to derive the symmetry generators for this equation, which incorporates a ...
Shalu Saini, Rajeev Kumar, Kamal Kumar
doaj   +1 more source

Painlevé Analysis of the Traveling Wave Reduction of the Third-Order Derivative Nonlinear Schrödinger Equation

open access: yesMathematics
The second partial differential equation from the Kaup–Newell hierarchy is considered. This equation can be employed to model pulse propagation in optical fiber, wave propagation in plasma, or high waves in the deep ocean.
Nikolay A. Kudryashov, Sofia F. Lavrova
doaj   +1 more source

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