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math.AP2021★ 4 cited
Existence of solutions to gas expansion problem through a sharp corner for 2-D Euler equations with general equation of state
Rahul Barthwal, T. Raja Sekhar
In this article, we study the gas expansion problem by turning a sharp corner into vacuum for the two-dimensional pseudo-steady compressible Euler equations with a convex equation…
math.AP2021
Similarity reductions, new traveling wave solutions, conservation laws of (2+1)- dimensional Boiti-Leon-Pempinelli system
Subhankar Sil, T. Raja Sekhar
In this article we obtain exact solutions of (2+1)-dimensional Boiti-Leon-Pempinelli system of nonlinear partial differential equations which describes the evolution of horizontal…