Mixed discontinuous Galerkin finite element method for the biharmonic equation T Gudi, N Nataraj, AK Pani Journal of Scientific Computing 37 (2), 139-161, 2008 | 44 | 2008 |

Finite volume element method for second order hyperbolic equations S Kumar, N Nataraj, AK Pani International Journal of Numerical Analysis and Modeling 5 (1), 132-151, 2008 | 34 | 2008 |

*hp*-Discontinuous Galerkin methods for strongly nonlinear elliptic boundary value problemsT Gudi, N Nataraj, AK Pani Numerische Mathematik 109 (2), 233-268, 2008 | 32 | 2008 |

Discontinuous Galerkin finite volume element methods for second‐order linear elliptic problems S Kumar, N Nataraj, AK Pani Numerical Methods for Partial Differential Equations: An International …, 2009 | 24 | 2009 |

Semidiscrete Galerkin method for equations of motion arising in Kelvin‐Voigt model of viscoelastic fluid flow S Bajpai, N Nataraj, AK Pani, P Damazio, JY Yuan Numerical Methods for Partial Differential Equations 29 (3), 857-883, 2013 | 19 | 2013 |

Analysis of the penalized 3D variable viscosity stokes equations coupled to diffusion and transport R Chatelin, D Sanchez, P Poncet ESAIM: Mathematical Modelling and Numerical Analysis 50 (2), 565-591, 2016 | 17 | 2016 |

An ℎ𝑝-local discontinuous Galerkin method for some quasilinear elliptic boundary value problems of nonmonotone type T Gudi, N Nataraj, A Pani Mathematics of Computation 77 (262), 731-756, 2008 | 16 | 2008 |

A new mixed finite element method for Burgers’ equation A kumar Pany, N Nataraj, S Singh Journal of Applied Mathematics and Computing 23 (1-2), 43-55, 2007 | 14 | 2007 |

Isoparametric mixed finite element approximation of eigenvalues and eigenvectors of 4th order eigenvalue problems with variable coefficients PK Bhattacharyya, N Nataraj ESAIM: Mathematical Modelling and Numerical Analysis 36 (1), 1-32, 2002 | 12 | 2002 |

Isoparametric mixed finite element approximation of eigenvalues and eigenvectors of 4th order eigenvalue problems with variable coefficients PK Bhattacharyya, N Nataraj ESAIM: Mathematical Modelling and Numerical Analysis 36 (1), 1-32, 2002 | 12 | 2002 |

Improved estimate for gradient schemes and super-convergence of the TPFA finite volume scheme J Droniou, N Nataraj IMA Journal of Numerical Analysis 38 (3), 1254-1293, 2017 | 11 | 2017 |

An a posteriori error analysis of mixed finite element Galerkin approximations to second order linear parabolic problems S Memon, N Nataraj, AK Pani SIAM Journal on Numerical Analysis 50 (3), 1367-1393, 2012 | 11 | 2012 |

An explicit/implicit Galerkin domain decomposition procedure for parabolic integro-differential equations D Pradhan, N Nataraj, AK Pani Journal of Applied Mathematics and Computing 28 (1-2), 295-311, 2008 | 11 | 2008 |

On fully discrete finite element schemes for equations of motion of Kelvin-Voigt fluids S Bajpai, N Nataraj, AK Pani Int. J. Numer. Anal. Model 10 (2), 481-507, 2013 | 10 | 2013 |

Analysis of an interior penalty method for fourth order problems on polygonal domains T Gudi, HS Gupta, N Nataraj Journal of Scientific Computing 54 (1), 177-199, 2013 | 10 | 2013 |

Error estimates for isoparametric mixed finite element solution of 4th order elliptic problems with variable coefficients PK Bhattacharyya, N Nataraj Computational mechanics 28 (6), 435-455, 2002 | 9 | 2002 |

ON THE OPTIMAL CONTROL PROBLEM OF LASER SURFACE HARDENING. N Gupta, N Nataraj, AK Pani International Journal of Numerical Analysis & Modeling 7 (4), 2010 | 8 | 2010 |

Performance of a parallel mixed finite element implementation for fourth order clamped anisotropic plate bending problems in distributed memory environments K Kulshreshtha, N Nataraj, M Jung Applied mathematics and computation 155 (3), 753-777, 2004 | 8 | 2004 |

Performance of a parallel mixed finite element implementation for fourth order clamped anisotropic plate bending problems in distributed memory environments K Kulshreshtha, N Nataraj, M Jung Applied mathematics and computation 155 (3), 753-777, 2004 | 8 | 2004 |

ON A MIXED‐HYBRID FINITE ELEMENT METHOD FOR ANISOTROPIC PLATE BENDING PROBLEMS N Nataraj, PK Bhattacharyya, S Balasundaram, S Gopalsamy International journal for numerical methods in engineering 39 (23), 4063-4089, 1996 | 8 | 1996 |