A new error analysis for discontinuous finite element methods for linear elliptic problems T Gudi Mathematics of Computation 79 (272), 2169-2189, 2010 | 207 | 2010 |

An *a posteriori* error estimator for a quadratic *C*^{0}-interior penalty method for the biharmonic problemSC Brenner, T Gudi, L Sung IMA Journal of Numerical Analysis 30 (3), 777-798, 2010 | 114 | 2010 |

𝒞⁰ penalty methods for the fully nonlinear Monge-Ampčre equation S Brenner, T Gudi, M Neilan, L Sung Mathematics of Computation 80 (276), 1979-1995, 2011 | 112 | 2011 |

Mixed discontinuous Galerkin finite element method for the biharmonic equation T Gudi, N Nataraj, AK Pani Journal of Scientific Computing 37, 139-161, 2008 | 76 | 2008 |

A unifying theory of a posteriori error control for discontinuous Galerkin FEM C Carstensen, T Gudi, M Jensen Numerische Mathematik 112 (3), 363-379, 2009 | 67 | 2009 |

Finite element method for a nonlocal problem of Kirchhoff type T Gudi SIAM Journal on Numerical Analysis 50 (2), 657-668, 2012 | 59 | 2012 |

A posteriori error control of discontinuous Galerkin methods for elliptic obstacle problems T Gudi, K Porwal Mathematics of Computation 83 (286), 579-602, 2014 | 55 | 2014 |

A Quadratic Interior Penalty Method for Linear Fourth Order Boundary Value Problems with Boundary Conditions of the Cahn--Hilliard Type SC Brenner, S Gu, T Gudi, L Sung SIAM Journal on Numerical Analysis 50 (4), 2088-2110, 2012 | 53 | 2012 |

Discontinuous Galerkin methods for quasi-linear elliptic problems of nonmonotone type T Gudi, AK Pani SIAM journal on numerical analysis 45 (1), 163-192, 2007 | 52 | 2007 |

Error analysis of discontinuous Galerkin methods for the Stokes problem under minimal regularity S Badia, R Codina, T Gudi, J Guzmán IMA Journal of Numerical Analysis 34 (2), 800-819, 2014 | 50 | 2014 |

An interior penalty method for a sixth-order elliptic equation T Gudi, M Neilan IMA journal of numerical analysis 31 (4), 1734-1753, 2011 | 46 | 2011 |

Error bounds for a Dirichlet boundary control problem based on energy spaces S Chowdhury, T Gudi, A Nandakumaran Mathematics of Computation 86 (305), 1103-1126, 2017 | 41 | 2017 |

hp-discontinuous Galerkin methods for strongly nonlinear elliptic boundary value problems T Gudi, N Nataraj, AK Pani Numerische Mathematik 109 (2), 233-268, 2008 | 40 | 2008 |

Multigrid algorithms for symmetric discontinuous Galerkin methods on graded meshes SC Brenner, J Cui, T Gudi, LY Sung Numerische Mathematik 119 (1), 21-47, 2011 | 38 | 2011 |

Equivalence of local- and global-best approximations, a simple stable local commuting projector, and optimal *hp* approximation estimates in **H**(div)A Ern, T Gudi, I Smears, M Vohralík IMA Journal of Numerical Analysis 42 (2), 1023-1049, 2022 | 36 | 2022 |

A weakly over-penalized symmetric interior penalty method for the biharmonic problem SC Brenner, T Gudi, LY Sung Electron. Trans. Numer. Anal 37, 214-238, 2010 | 31 | 2010 |

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 | 30 | 2008 |

A fully discrete C0 interior penalty Galerkin approximation of the extended Fisher–Kolmogorov equation T Gudi, HS Gupta Journal of computational and applied mathematics 247, 1-16, 2013 | 24 | 2013 |

A reliable residual based a posteriori error estimator for a quadratic finite element method for the elliptic obstacle problem T Gudi, K Porwal Computational Methods in Applied Mathematics 15 (2), 145-160, 2015 | 23 | 2015 |

Hybrid high-order methods for the elliptic obstacle problem M Cicuttin, A Ern, T Gudi Journal of Scientific Computing 83 (1), 8, 2020 | 22 | 2020 |