4 citations · 4 across the 4 of their papers we have counts for
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On a degenerate boundary value problem to relativistic magnetohydrodynamics with a general pressure law
Rahul Barthwal, T. Raja Sekhar
This work is concerned with establishing the existence and uniqueness of the solution to a mixed-type degenerate boundary value problem for a relativistic magnetohydrodynamics syst…
Existence and regularity of solutions of a supersonic-sonic patch arising in axisymmetric relativistic transonic flow with general equation of state
Rahul Barthwal, T. Raja Sekhar
In this article, we prove the existence and regularity of a smooth solution for a supersonic-sonic patch arising in a modified Frankl problem in the study of three-dimensional axis…
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…
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…