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found 45 matches

• 2024
• 
  Gouranga Mallik, Rahul Biswas, Thirupathi Gudi:
  A local projection stabilised HHO method for the Oseen problem. Comput. Math. Appl. 176: 202-220 (2024)
• 
  Gouranga Mallik, Thirupathi Gudi:
  A Hybrid High-Order Method for a Class of Strongly Nonlinear Elliptic Boundary Value Problems. J. Sci. Comput. 98(1): 6 (2024)
• 
  Thirupathi Gudi, Ramesh Chandra Sau:
  A two-grid Adaptive Finite Element Method for the Dirichlet Boundary Control Problem Governed by Stokes Equation. CoRR abs/2401.15582 (2024)
• 
  Gouranga Mallik, Rahul Biswas, Thirupathi Gudi:
  A Local Projection Stabilised HHO Method for the Oseen Problem. CoRR abs/2402.02727 (2024)
• 
  Sören Bartels, Thirupathi Gudi, Alex Kaltenbach:
  A priori and a posteriori error identities for the scalar Signorini problem. CoRR abs/2407.10912 (2024)
• 2023
• 
  Thirupathi Gudi, Ramesh Ch. Sau:
  A two level finite element method for Stokes constrained Dirichlet boundary control problem. Comput. Math. Appl. 129: 126-135 (2023)
• 
  Gouranga Mallik, Thirupathi Gudi:
  A Hybrid High-Order Method for a Class of Strongly Nonlinear Elliptic Boundary Value Problems. CoRR abs/2309.13352 (2023)
• 2022
• 
  Thirupathi Gudi, Gouranga Mallik, Ramesh Ch. Sau:
  Finite Element Analysis of a Constrained Dirichlet Boundary Control Problem Governed by a Linear Parabolic Equation. SIAM J. Control. Optim. 60(6): 3262-3288 (2022)
• 
  Thirupathi Gudi, Gouranga Mallik, Tamal Pramanick:
  A Hybrid High-Order Method for Quasilinear Elliptic Problems of Nonmonotone Type. SIAM J. Numer. Anal. 60(4): 2318-2344 (2022)
• 2021
• 
  Blanca Ayuso de Dios, Thirupathi Gudi, Kamana Porwal:
  Pointwise A Posteriori Error Analysis of a Discontinuous Galerkin Method for the Elliptic Obstacle Problem. CoRR abs/2108.11611 (2021)
• 
  Thirupathi Gudi, Gouranga Mallik, Tamal Pramanick:
  A Hybrid-High Order Method for Quasilinear Elliptic Problems of Nonmonotone Type. CoRR abs/2110.15579 (2021)
• 
  Thirupathi Gudi, Ramesh Ch. Sau:
  A two level finite element method for Stokes constrained Dirichlet boundary control problem. CoRR abs/2110.15584 (2021)
• 
  Asha K. Dond, Thirupathi Gudi, Ramesh Ch. Sau:
  An error analysis of discontinuous finite element methods for the optimal control problems governed by Stokes equation. CoRR abs/2110.15603 (2021)
• 
  Thirupathi Gudi, Gouranga Mallik, Ramesh Ch. Sau:
  Finite element analysis of the Dirichlet boundary control problem governed by linear parabolic equation. CoRR abs/2111.02039 (2021)
• 2020
• 
  Thirupathi Gudi, Papri Majumder:
  Crouzeix-Raviart Finite Element Approximation for the Parabolic Obstacle Problem. Comput. Methods Appl. Math. 20(2): 273-292 (2020)
• 
  Matteo Cicuttin, Alexandre Ern, Thirupathi Gudi:
  Hybrid High-Order Methods for the Elliptic Obstacle Problem. J. Sci. Comput. 83(1): 8 (2020)
• 2019
• 
  Thirupathi Gudi, Papri Majumder:
  Conforming and discontinuous Galerkin FEM in space for solving parabolic obstacle problem. Comput. Math. Appl. 78(12): 3896-3915 (2019)
• 
  Rahul Biswas, Asha K. Dond, Thirupathi Gudi:
  Edge Patch-Wise Local Projection Stabilized Nonconforming FEM for the Oseen Problem. Comput. Methods Appl. Math. 19(2): 189-214 (2019)
• 
  Thirupathi Gudi, Papri Majumder:
  Convergence analysis of finite element method for a parabolic obstacle problem. J. Comput. Appl. Math. 357: 85-102 (2019)
• 
  Alexandre Ern, Thirupathi Gudi, Iain Smears, Martin Vohralík:
  Equivalence of local-and global-best approximations, a simple stable local commuting projector, and optimal hp approximation estimates in H(div). CoRR abs/1908.08158 (2019)
• 2018
• 
  Sharat Gaddam, Thirupathi Gudi:
  Inhomogeneous Dirichlet boundary condition in the a posteriori error control of the obstacle problem. Comput. Math. Appl. 75(7): 2311-2327 (2018)
• 
  Sharat Gaddam, Thirupathi Gudi:
  Bubbles Enriched Quadratic Finite Element Method for the 3D-Elliptic Obstacle Problem. Comput. Methods Appl. Math. 18(2): 223-236 (2018)
• 2017
• 
  Jintao Cui, Thirupathi Gudi:
  Finite element approximation of a free boundary plasma problem. Adv. Comput. Math. 43(3): 517-535 (2017)
• 
  Sudipto Chowdhury, Thirupathi Gudi:
  A C⁰ interior penalty method for the Dirichlet control problem governed by biharmonic operator. J. Comput. Appl. Math. 317: 290-306 (2017)
• 
  Sudipto Chowdhury, Thirupathi Gudi, A. K. Nandakumaran:
  Error bounds for a Dirichlet boundary control problem based on energy spaces. Math. Comput. 86(305): 1103-1126 (2017)
• 2016
• 
  Asha K. Dond, Thirupathi Gudi, Neela Nataraj:
  A Nonconforming Finite Element Approximation for Optimal Control of an Obstacle Problem. Comput. Methods Appl. Math. 16(4): 653-666 (2016)
• 
  Thirupathi Gudi, Kamana Porwal:
  A posteriori error estimates of discontinuous Galerkin methods for the Signorini problem. J. Comput. Appl. Math. 292: 257-278 (2016)
• 2015
• 
  Thirupathi Gudi, Kamana Porwal:
  A Reliable Residual Based A Posteriori Error Estimator for a Quadratic Finite Element Method for the Elliptic Obstacle Problem. Comput. Methods Appl. Math. 15(2): 145-160 (2015)
• 2014
• 
  Thirupathi Gudi, Neela Nataraj, Kamana Porwal:
  An interior penalty method for distributed optimal control problems governed by the biharmonic operator. Comput. Math. Appl. 68(12): 2205-2221 (2014)
• 
  Thirupathi Gudi, Kamana Porwal:
  A Remark on the A Posteriori Error Analysis of Discontinuous Galerkin Methods for the Obstacle Problem. Comput. Methods Appl. Math. 14(1): 71-87 (2014)

skipping 15 more matches