Sumit

Employment

• Indian Institute of Information Technology Vadodara Assistant Professor
  2025 - Present
• Vellore Institute of Technology University Assistant Professor
  2023 - 2025
• Maulana Azad National Institute of Technology Assistant Professor (On Contract)
  2022 - 2022

Education

• Indian Institute of Technology (BHU) Varanasi Ph.D.
  2016 - 2022
• Chaudhary Charan Singh University M.Sc
  2013 - 2015
• Hemwati Nandan Bahuguna Garhwal University B.Sc
  2010 - 2013

Projects & Funding

Projects & funding information is unavailable.

Publications (13)

• A priori and a posteriori error estimation for singularly perturbed delay integro-differential equations
  Numerical Algorithms 2024 DOI: 10.1007/s11075-023-01620-y
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• Adaptive mesh based Haar wavelet approximation for a singularly perturbed integral boundary problem
  Iranian Journal of Numerical Analysis and Optimization 2024 DOI: 10.22067/IJNAO.2024.87550.1421
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• Parameter uniform higher order numerical treatment for singularly perturbed Robin type parabolic reaction diffusion multiple scale problems with large delay in time
  Applied Numerical Mathematics 2024 DOI: 10.1016/j.apnum.2023.10.003
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• Computational cost reduction for coupled system of multiple scale reaction diffusion problems with mixed type boundary conditions having boundary layers
  Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas 2023 DOI: 10.1007/s13398-023-01397-8
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• A high order convergent numerical method for singularly perturbed time dependent problems using mesh equidistribution
  Mathematics and Computers in Simulation 2022 DOI: 10.1016/j.matcom.2022.03.025
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• A high order convergent adaptive numerical method for singularly perturbed nonlinear systems
  Computational and Applied Mathematics 2022 DOI: 10.1007/s40314-022-01788-4
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• Optimal fourth-order parameter-uniform convergence of a non-monotone scheme on equidistributed meshes for singularly perturbed reaction–diffusion problems
  International Journal of Computer Mathematics 2022 DOI: 10.1080/00207160.2021.1998467
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• A posteriori error estimation for quasilinear singularly perturbed problems with integral boundary condition
  Numerical Algorithms 2021 DOI: 10.1007/s11075-021-01134-5
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• Parameter-uniform approximation on equidistributed meshes for singularly perturbed parabolic reaction-diffusion problems with Robin boundary conditions
  Applied Mathematics and Computation 2021 DOI: 10.1016/j.amc.2020.125677
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• Analysis of a nonlinear singularly perturbed Volterra integro-differential equation
  Journal of Computational and Applied Mathematics 2021 DOI: 10.1016/j.cam.2021.113410
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