Richardson extrapolation technique for singularly perturbed parabolic convection–diffusion problems K Mukherjee, S Natesan Computing 92, 1-32, 2011 | 45 | 2011 |

Parameter-uniform hybrid numerical scheme for time-dependent convection-dominated initial-boundary-value problems K Mukherjee, S Natesan Computing 84, 209-230, 2009 | 45 | 2009 |

*ε*-Uniform error estimate of hybrid numerical scheme for singularly perturbed parabolic problems with nterior layersK Mukherjee, S Natesan Numerical Algorithms 58, 103-141, 2011 | 38 | 2011 |

Optimal error estimate of upwind scheme on Shishkin-type meshes for singularly perturbed parabolic problems with discontinuous convection coefficients K Mukherjee, S Natesan BIT Numerical Mathematics 51, 289-315, 2011 | 23 | 2011 |

Parameter-uniform improved hybrid numerical scheme for singularly perturbed problems with interior layers K Mukherjee Mathematical Modelling and Analysis 23 (2), 167-189, 2018 | 15 | 2018 |

An efficient numerical scheme for singularly perturbed parabolic problems with interior layer K Mukherjee, S Natesan Neural, Parallel and Scientific Computations 16 (3), 405, 2008 | 13 | 2008 |

Parameter-uniform fractional step hybrid numerical scheme for 2D singularly perturbed parabolic convection–diffusion problems K Mukherjee, S Natesan Journal of Applied Mathematics and Computing 60 (1), 51-86, 2019 | 11 | 2019 |

Uniformly convergent new hybrid numerical method for singularly perturbed parabolic problems with interior layers NS Yadav, K Mukherjee International Journal of Applied and Computational Mathematics 6 (2), 53, 2020 | 10 | 2020 |

On -Uniform Higher Order Accuracy of New Efficient Numerical Method and Its Extrapolation for Singularly Perturbed Parabolic Problems with Boundary Layer NS Yadav, K Mukherjee International Journal of Applied and Computational Mathematics 7 (3), 1-58, 2021 | 5* | 2021 |

Uniform convergence analysis of hybrid numerical scheme for singularly perturbed problems of mixed type K Mukherjee, S Natesan Numerical Methods for Partial Differential Equations 30 (6), 1931-1960, 2014 | 5 | 2014 |

Efficient parameter-robust numerical methods for singularly perturbed semilinear parabolic PDEs of convection-diffusion type NS Yadav, K Mukherjee Numerical Algorithms 96 (2), 925-973, 2024 | 4 | 2024 |

Numerical Approximation of System of Singularly Perturbed Convection–Diffusion Problems on Different Layer-Adapted Meshes S Bose, K Mukherjee Modeling, Simulation and Optimization: Proceedings of CoMSO 2021, 523-535, 2022 | 3 | 2022 |

An efficient numerical method for singularly perturbed parabolic problems with non-smooth data NS Yadav, K Mukherjee International Conference on Computational Sciences-Modelling, Computing and …, 2020 | 3 | 2020 |

Higher-order uniform convergence and order reduction analysis of a novel fractional-step FMM for singularly perturbed 2D parabolic PDEs with time-dependent boundary data NS Yadav, K Mukherjee Journal of Applied Analysis & Computation 14 (3), 1222-1268, 2024 | 2 | 2024 |

A fast uniformly accurate global numerical approximation to solution and scaled derivative of system of singularly perturbed problems with multiple diffusion parameters on … S Bose, K Mukherjee Computational and Applied Mathematics 42 (4), 180, 2023 | 2 | 2023 |

Parameter‐robust higher‐order time‐accurate computational method for singularly perturbed time‐dependent semilinear convection‐diffusion PDEs with discontinuous data NS Yadav, K Mukherjee Mathematical Methods in the Applied Sciences 47 (11), 9249-9274, 2024 | 1 | 2024 |

Stability and Error Analysis of an Efficient Numerical Method for Convection Dominated Parabolic PDEs with Jump Discontinuity in Source Function on Modified Layer-Adapted Mesh NS Yadav, K Mukherjee Computational Mathematics and Mathematical Physics 64 (3), 509-536, 2024 | 1 | 2024 |

An efficient hybrid numerical scheme for singularly perturbed problems of mixed parabolic-elliptic type K Mukherjee, S Natesan International Conference on Numerical Analysis and Its Applications, 411-419, 2012 | 1 | 2012 |

Convergence analysis of higher-order approximation of singularly perturbed 2D semilinear parabolic PDEs with non-homogeneous boundary conditions NS Yadav, K Mukherjee Applied Numerical Mathematics 206, 210-246, 2024 | | 2024 |

Efficient approximation of solution derivatives for system of singularly perturbed time-dependent convection-diffusion PDEs on Shishkin mesh S Bose, K Mukherjee Journal of Mathematical Chemistry 62 (5), 1134-1174, 2024 | | 2024 |