Shyam Sundar Ghoshal

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20112024

most citedOptimal regularity for all time for entropy solutions of conservation laws in

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7 citations · 18 across the 18 of their papers we have counts for

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math.AP2023

On blow up of $C^{1}$ solutions of isentropic Euler system

Shyam Sundar Ghoshal, Animesh Jana

In this article, we study the break-down of smooth and continuous solutions to isentropic Euler system in multi dimension. Sideris [Comm. Math. Phys. 1985] proved the blow up of sm…

math.AP2023

Higher regularity for entropy solutions of conservation laws with geometrically constrained discontinuous flux

Shyam Sundar Ghoshal, Stephane Junca, Akash Parmar

For the Burgers equation, the entropy solution becomes instantly BV with only $L^{\infty}$ initial data. For conservation laws with genuinely nonlinear discontinuous flux, it is well…

On blow up of C1 solutions of isentropic Euler system

Higher regularity for entropy solutions of conservation laws with geometrically constrained discontinuous flux

On blow up of $C^{1}$ solutions of isentropic Euler system