Browse by IISc Authors

Gudi, T and Shakya, P (2024) Error estimates for a bubble-enriched C0 interior penalty method to a reduced state constrained elliptic optimal control problem. In: Journal of Computational and Applied Mathematics, 460 .

Mallik, G and Gudi, T (2024) A Hybrid High-Order Method for a Class of Strongly Nonlinear Elliptic Boundary Value Problems. In: Journal of Scientific Computing, 98 (1).

Pal, A and Gudi, T (2024) Quasi-Optimality of an AFEM for General Second Order Elliptic PDE. In: Computational Methods in Applied Mathematics .

Mallik, G and Biswas, R and Gudi, T (2024) A local projection stabilised HHO method for the Oseen problem. In: Computers and Mathematics with Applications, 176 . pp. 202-220.

Gudi, T and Sau, RC (2022) A two level finite element method for Stokes constrained Dirichlet boundary control problem. In: Computers and Mathematics with Applications, 129 . pp. 126-135.

Gudi, T and Mallik, G and Sau, RCh (2022) Finite element analysis of the Dirichlet boundary control problem governed by linear parabolic equation. In: SIAM Journal on Control and Optimization, 60 (6). pp. 3262-3288.

Gudi, T and Mallik, G and Pramanick, T (2022) A Hybrid-High Order Method for Quasilinear Elliptic Problems of Nonmonotone Type. In: SIAM Journal on Numerical Analysis, 60 (4). pp. 2318-2344.

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

Ayuso de Dios, B and Gudi, T and Porwal, K (2022) A Posteriori Error Estimates in Maximum Norm for Interior Penalty Discontinuous Galerkin Approximation of the Obstacle Problem. In: 26th International Conference on Domain Decomposition Methods, 2020, 7-12 December 2020, Virtual, Online, pp. 205-212.

Gaddam, S and Gudi, T and Porwal, K (2022) Two new approaches for solving elliptic obstacle problems using discontinuous Galerkin methods. In: BIT Numerical Mathematics, 62 (1). pp. 89-124.

Gudi, T and Majumder, P (2020) Crouzeix-Raviart Finite Element Approximation for the Parabolic Obstacle Problem. In: Computational Methods in Applied Mathematics, 20 (2). pp. 273-292.

Cicuttin, M and Ern, A and Gudi, T (2020) Hybrid High-Order Methods for the Elliptic Obstacle Problem. In: Journal of Scientific Computing, 83 (1).

Gudi, T and Sau, RC (2020) Finite element analysis of the constrained Dirichlet boundary control problem governed by the diffusion problem. In: ESAIM - Control, Optimisation and Calculus of Variations, 26 .

Gudi, T and Majumder, P (2019) Convergence analysis of finite element method for a parabolic obstacle problem. In: Journal of Computational and Applied Mathematics, 357 . pp. 85-102.

Dond, AK and Gudi, T (2019) Patch-wise local projection stabilized finite element methods for convection–diffusion–reaction problems. In: Numerical Methods for Partial Differential Equations, 35 (2). pp. 638-663.

Badia, S and Codina, R and Gudi, T and Guzman, J (2014) Error analysis of discontinuous Galerkin methods for the Stokes problem under minimal regularity. In: IMA JOURNAL OF NUMERICAL ANALYSIS, 34 (2). pp. 800-819.