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Pages

Posts

Future Blog Post

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Blog Post number 4

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This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.

Blog Post number 3

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Blog Post number 2

less than 1 minute read

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Blog Post number 1

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portfolio

publications

Self-similar viscosity approach to the Riemann problem for a strictly hyperbolic system of conservation laws

Published in Math Meth Appl Sci., 2023

Here, we study the Riemann problem for a strictly hyperbolic system of conservation laws, which occurs in gas dynamics and nonlinear elasticity. We establish the existence and uniqueness of the solution of Riemann problem containing delta shock wave by employing self-similar vanishing viscosity approach. We prove that delta shock is stable under self-similar viscosity perturbation, which ensures that delta shock wave is a unique entropy solution.

Recommended citation: Chhatria, Balakrishna; Sen, Anupam; Raja Sekhar, T. 2023 [http://academicpages.github.io/files/paper1.pdf](https://mathscinet.ams.org/mathscinet/author?authorId=1207727)

Self-similar viscosity approach to the Riemann problem for a strictly hyperbolic system of conservation laws

Published in Math Meth Appl Sci., 2023

Here, we study the Riemann problem for a strictly hyperbolic system of conservation laws, which occurs in gas dynamics and nonlinear elasticity. We establish the existence and uniqueness of the solution of Riemann problem containing delta shock wave by employing self-similar vanishing viscosity approach. We prove that delta shock is stable under self-similar viscosity perturbation, which ensures that delta shock wave is a unique entropy solution.

Recommended citation: Chhatria, Balakrishna; Sen, Anupam; Raja Sekhar, T. 2023 [http://academicpages.github.io/files/paper1.pdf](https://mathscinet.ams.org/mathscinet/author?authorId=1207727)

talks

teaching

Teaching experience 1

Undergraduate course, University 1, Department, 2014

This is a description of a teaching experience. You can use markdown like any other post.

Teaching experience 2

Workshop, University 1, Department, 2015

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