Saurabh Kumar

Employment

• SRM Institute of Science and Technology Research Assistant Professor
  2025 - Present

Education

• LNM Institute of Information Technology Ph.D.
  2018 - 2023

Projects & Funding

Projects & funding information is unavailable.

Publications (13)

• A Haar wavelet operational matrix method for fractional pseudo-parabolic Burgers–Volterra integro-differential equations
  Ajay Kumar, Dia Zeidan, Vikas Gupta

  +1 more

  • Saurabh Kumar
  Mathematics and Computers in Simulation 2027 DOI: 10.1016/j.matcom.2026.08.007
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• A numerical method based on operational matrix to solve the fuzzy fractional Volterra–Fredholm integro-differential equations
  Saurabh Kumar, Vikas Gupta
  Soft Computing 2026 DOI: 10.1007/s00500-026-11421-9
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• A Numerical Approach to Solve the System of Fractional Fredholm-Volterra Integro-Differential Equations Using Rationalized Haar Wavelets
  Ajay Kumar, Vikas Gupta, Saurabh Kumar
  Mathematical Methods in the Applied Sciences 2025 DOI: 10.1002/MMA.10943
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• A novel numerical method for solving a two-dimensional variable-order time fractional advection-diffusion problem
  Saurabh Kumar, Vikas Gupta, Ajay Kumar
  Computers & Mathematics with Applications 2025 DOI: 10.1016/J.CAMWA.2025.07.025
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• A polynomial-based operational matrix approach to solve fractional-order Bratu-type problems
  Saurabh Kumar, Vikas Gupta
  Journal of Nonlinear, Complex and Data Science 2025 DOI: 10.1515/JNCDS-2023-0084
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• An Efficient Numerical Approach to Solve Fractional Coupled Boussinesq Equations
  Saurabh Kumar, Vikas Gupta
  Journal of Computational and Nonlinear Dynamics 2024 DOI: 10.1115/1.4066389
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• An efficient collocation technique based on operational matrix of fractional-order Lagrange polynomials for solving the space-time fractional-order partial differential equations
  Saurabh Kumar, Vikas Gupta, Dia Zeidan
  Applied Numerical Mathematics 2024 DOI: 10.1016/j.apnum.2024.06.014
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• Collocation method with Lagrange polynomials for variable-order time-fractional advection-diffusion problems
  Saurabh Kumar, Vikas Gupta
  Mathematical Methods in the Applied Sciences 2024 DOI: 10.1002/MMA.9702
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• An accurate operational matrix method based on Lagrange polynomials for solving fractional-order pantograph delay and Riccati differential equations
  Saurabh Kumar, Vikas Gupta, Ajay Kumar

  +1 more

  • José Francisco Gómez-Aguilar
  Physica Scripta 2023 DOI: 10.1088/1402-4896/acc0a8
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• A Study of the Fractional Tumour–Immune Unhealthy Diet Model Using the Pseudo-operational Matrix Method
  Saurabh Kumar, Vikas Gupta
  Studies in Computational Intelligence 2023 DOI: 10.1007/978-981-99-5001-0_6
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• An efficient operational matrix technique to solve the fractional order non-local boundary value problems
  Saurabh Kumar, Vikas Gupta, José Francisco Gómez-Aguilar
  Journal of Mathematical Chemistry 2022 DOI: 10.1007/s10910-022-01368-1
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• An approach based on fractional-order Lagrange polynomials for the numerical approximation of fractional order non-linear Volterra-Fredholm integro-differential equations
  Saurabh Kumar, Vikas Gupta
  Journal of Applied Mathematics and Computing 2022 DOI: 10.1007/s12190-022-01743-w
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• An application of variational iteration method for solving fuzzy time-fractional diffusion equations
  Saurabh Kumar, Vikas Gupta
  Neural Computing and Applications 2021 DOI: 10.1007/s00521-021-06354-3
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