Published journal articles

(in reverse chronological order)

5.  Arnab Pal and Thirupathi Gudi. Convergence and quasi-optimality of an AFEM via inf-sup stability for a Dirichlet boundary control problem.  SIAM J. Control Optim. (link)

4. Arnab Pal, Thirupathi Gudi and Pratibha Shakya.  A C^0-IP method for a distributed optimal control problem governed by a non-divergent form PDE with   Cordes coefficients.  Math. Comp. (link)  

3. Arnab Pal and Thirupathi Gudi. Convergence of an AFEM for a nonlocal nonlinear problem of Kirchhoff type.  Comput. Math. Appl. (link) 

 2.  Arnab Pal and Thirupathi Gudi. Convergence and quasi-optimality of an AFEM for the Dirichlet boundary control problem. IMA J. Numer. Anal. (link) 

1. Arnab Pal and Thirupathi Gudi. Quasi-optimality of an AFEM for general second order elliptic PDE. Comp. Meth. Appl. Math., 25(1)(2025),173-188. (link) 

Accepted journal articles

Currently none.

Preprints

1. Arnab Pal, Thirupathi Gudi and Pratibha Shakya.  A C^0-IP method for a Dirichlet boundary control problem governed by a non-divergent form PDE with Cordes coefficients. (Under minor revision)

2. Alexandre Ern, Thirupathi Gudi and Arnab Pal.  C^0-conforming FEM approximation for distributed optimal control problems with elliptic PDE constraint in nondivergence form. (Submitted) http://hal.archives-ouvertes.fr/hal-05706689.

3. Neela Nataraj, Subham Nayak and Arnab Pal.  Space--time FEM for biharmonic heat equation.  (Preprint)