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Families of analytic solutions for (2+1) model in unbounded domain via optimal Lie vectors with integrating factors
Journal article   Peer reviewed

Families of analytic solutions for (2+1) model in unbounded domain via optimal Lie vectors with integrating factors

R. Sadat, M. M. Kassem and Wen-Xiu Ma
Modern physics letters. B, Condensed matter physics, statistical physics, applied physics, Vol.33(20), p.1950229
20/07/2019
DOI: https://doi.org/10.1142/S0217984919502294

Abstract

Through the commutator table and the adjoint table between the infinitesimals, we apply two stages of Lie symmetry reduction to reduce the (2[Formula: see text]+[Formula: see text]1)-dimensional Boiti–Leon–Manna–Pempinelli (BLMP) equation to ordinary differential equations (ODE’s). Some of these ODE’s had no quadrature. We derive several new solutions for these non-solvable ODE’s using Integrating Factors property.

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