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Optical Solitons with Kudryashov’s Equation by Lie Symmetry Analysis
Physics of Wave Phenomena, 2020In this work, Kudryashov’s equation is studied with Lie symmetry analysis, which is implemented to describe the propagation pulses in an optical fiber. The equation is converted into system of ordinary differential equations with similarity transformations. These gave way to bright, dark and singular optical soliton solutions to the model.
S. Kumar +6 more
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Einstein's vacuum field equation: Painlevé analysis and Lie symmetries
Waves in Random and Complex Media, 2019The current study deals with investigation of Einstein's vacuum field equation for exploring movable critical points.
Lakhveer Kaur, Abdul-Majid Wazwaz
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Complex Methods for Lie Symmetry Analysis
2021Asghar Qadir, Fazal M. Mahomed
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Lie Symmetry Analysis of Fractional Differential Equations
2020Mir Sajjad Hashemi, Dumitru Baleanu
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LIE SYMMETRY ANALYSIS OF AN UNSTEADY HEAT CONDUCTION PROBLEM
Waves and Stability in Continuous Media, 2010Omar Di Stefano +2 more
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Optical Solitons and Lie Symmetry Analysis of Kaupnewell Equation
Communications on Applied Nonlinear AnalysisThis manuscript is based on the Kaup-Newell equation, speci cally contemplated to be a kind of nonlinear Schrodinger equation. One of the frameworks derived from the well-known nonlinear Schrodinger equation is the KaupNewell equation which is one of the three derivative forms of the nonlinear Schrodinger equation that is frequently explored in ...
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