Pratima Rai

Employment

• Delhi University Assistant Professor
  2014 - Present

Education

Education history is unavailable.

Projects & Funding

Projects & funding information is unavailable.

Publications (19)

• A streamline-diffusion FEM for singularly perturbed degenerate parabolic problem with large delay argument
  Mathematics and Computers in Simulation 2026 DOI: 10.1016/j.matcom.2026.04.001
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• Finite Element Approximation of Singularly Perturbed Parabolic Problems with Discontinuous Reaction Coefficient and Source Function
  International Journal of Computational Methods 2026 DOI: 10.1142/S0219876226500118
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• A class of oscillation-free discontinuous Galerkin methods for hyperbolic conservation laws
  Mathematics and Computers in Simulation 2026 DOI: 10.1016/j.matcom.2026.06.020
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• Balanced Norm Convergence of DGFEM for Singularly Perturbed Parabolic Problems With Discontinuous Diffusion
  Mathematical Methods in the Applied Sciences 2025 DOI: 10.1002/mma.11017
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• Error analysis of SDFEM for time-dependent singularly perturbed problem with interior turning point
  Journal of Applied Mathematics and Computing 2025 DOI: 10.1007/s12190-025-02416-0
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• SDFEM for Time-Dependent Singularly Perturbed Boundary Turning Point Problem
  International Journal of Computational Methods 2025 DOI: 10.1142/S0219876224500622
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• Close-to-convex functions associated with a cubic polynomial 1 + z-($ z^{3} $/3)
  Filomat 2025 DOI: 10.2298/FIL2524289P
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• A Parameter Uniform Scheme for Delay Parabolic Singularly Perturbed Turning Point Problem
  Differential Equations and Dynamical Systems 2024 DOI: 10.1007/s12591-021-00577-5
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• Uniformly Convergent Numerical Approximation for Parabolic Singularly Perturbed Delay Problems with Turning Points
  International Journal of Computational Methods 2024 DOI: 10.1142/S0219876223500317
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• Certain sharp estimates of Ozaki close-to-convex functions
  Asian-European Journal of Mathematics 2024 DOI: 10.1142/S1793557124500475
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