An interior penalty method for distributed optimal control problems governed by the biharmonic operator. - Thirupathi Gudi; Neela Nataraj; Kamana Porwal (Comput. Math. Appl., 2014)

A Remark on the A Posteriori Error Analysis of Discontinuous Galerkin Methods for the Obstacle Problem. - Thirupathi Gudi; Kamana Porwal (Comput. Methods Appl. Math., 2014)

A posteriori error control of discontinuous Galerkin methods for elliptic obstacle problems. - Thirupathi Gudi; Kamana Porwal (Math. Comput., 2014)

A Reliable Residual Based A Posteriori Error Estimator for a Quadratic Finite Element Method for the Elliptic Obstacle Problem. - Thirupathi Gudi; Kamana Porwal (Comput. Methods Appl. Math., 2015)

A posteriori error estimates of discontinuous Galerkin methods for the Signorini problem. - Thirupathi Gudi; Kamana Porwal (J. Comput. Appl. Math., 2016)

Unified Analysis of Discontinuous Galerkin Methods for Frictional Contact Problem with normal compliance. - Kamana Porwal; Tanvi (CoRR, 2021)

Pointwise A Posteriori Error Analysis of a Discontinuous Galerkin Method for the Elliptic Obstacle Problem. - Blanca Ayuso de Dios; Thirupathi Gudi; Kamana Porwal (CoRR, 2021)

A nonconforming finite element method for an elliptic optimal control problem with constraint on the gradient. - Kamana Porwal; Pratibha Shakya (CoRR, 2021)

Primal hybrid finite element method for the linear elasticity problem. - Sanjib Kumar Acharya; Kamana Porwal (Appl. Math. Comput., 2022)

Pointwise a posteriori error analysis of quadratic finite element method for the elliptic obstacle problem. - Rohit Khandelwal; Kamana Porwal (J. Comput. Appl. Math., 2022)

Pointwise a Posteriori Error Analysis of a Finite Element Method for the Signorini Problem. - Rohit Khandelwal; Kamana Porwal (J. Sci. Comput., 2022)

Pointwise A Posteriori Error Control of Discontinuous Galerkin Methods for Unilateral Contact Problems. - Rohit Khandelwal; Kamana Porwal (Comput. Methods Appl. Math., 2023)

Adaptive Quadratic Finite Element Method for the Unilateral Contact Problem. - Rohit Khandelwal; Kamana Porwal; Tanvi Wadhawan (J. Sci. Comput., 2023)

Mixed finite element method for a second order Dirichlet boundary control problem. - Divay Garg; Kamana Porwal (Comput. Math. Appl., 2023)

Supremum-norm a posteriori error control of quadratic discontinuous Galerkin methods for the obstacle problem. - Rohit Khandelwal; Kamana Porwal; Ritesh Singla (Comput. Math. Appl., 2023)

Adaptive finite element methods for a fourth order obstacle problem and a state constrained optimal control problem. - Divay Garg; Kamana Porwal (Math. Comput. Simul., 2023)

Unified analysis of discontinuous Galerkin methods for frictional contact problem with normal compliance. - Kamana Porwal; Tanvi Wadhawan (J. Comput. Appl. Math., 2023)

Quadratic Discontinuous Galerkin methods for Unilateral Contact Problem. - Kamana Porwal; Tanvi Wadhawan (CoRR, 2024)

Non-conforming FEM for the quasi-static contact problem. - Kamana Porwal; Tanvi Wadhawan (CoRR, 2024)

Pointwise A posteriori error control of quadratic Discontinuous Galerkin Methods for the unilateral contact problem. - Rohit Khandelwal; Kamana Porwal; Tanvi Wadhawan (CoRR, 2024)

Supremum norm A Posteriori Error control of Quadratic Finite Element Method for the Signorini problem. - Rohit Khandelwal; Kamana Porwal; Tanvi Wadhawan (CoRR, 2024)

A posteriori error analysis of hybrid higher order methods for the elliptic obstacle problem. - Kamana Porwal; Ritesh Singla (CoRR, 2024)

Pointwise adaptive non-conforming finite element method for the obstacle problem. - Kamana Porwal; Ritesh Singla (Comput. Appl. Math., 2024)

Vectorized implementation of primal hybrid FEM in MATLAB. - Harish Nagula Mallesham; Kamana Porwal; Jan Valdman; Sanjib Kumar Acharya (Comput. Math. Appl., 2025)

Quadratic Discontinuous Galerkin Finite Element Methods for the Unilateral Contact Problem. - Kamana Porwal; Tanvi Wadhawan (Comput. Methods Appl. Math., 2025)

A Posteriori Error Analysis of Hybrid High-Order Methods for the Elliptic Obstacle Problem. - Kamana Porwal; Ritesh Singla (J. Sci. Comput., 2025)

Discontinuous Galerkin Method for Dirichlet Boundary Control Problem Governed by Biharmonic Operator. - Divay Garg; Kamana Porwal (J. Sci. Comput., 2025)

Correction To: A Posteriori Error Analysis of Hybrid High-Order Methods for the Elliptic Obstacle Problem. - Kamana Porwal; Ritesh Singla (J. Sci. Comput., 2025)