Rohit Khandelwal

activity

20222026

most citedSupremum-norm a posteriori error control of quadratic discontinuous Galerkin methods for the obstacle problem

1 citations · 2 across the 9 of their papers we have counts for

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math.AP2026

On the $W^{2, p}$ solvability for mixed boundary value problems

Rohit Khandelwal, Zongyuan Li

We establish global $W^{2, p}$ solvability for the Poisson equation with mixed Dirichlet--Neumann boundary conditions in two classes of domains in all dimensions $n \geq 2$ . For $C^{…

math.OC2026

Structure-Preserving Optimal Control of Maxwell's Equations with Applications to Source Cloaking

Harbir Antil, Yaw Owusu-Agyemang, Rohit Khandelwal +2

We develop a structure-preserving solution framework for the optimal control of the time-dependent Maxwell's equations. Building on a well-posedness theory for a weak form of the f…

math.OC2026

An online adaptive finite-element method for nonsmooth PDE-constrained optimization

Harbir Antil, Robert J. Baraldi, Rohit Khandelwal +1

We present a trust-region-based adaptive finite-element algorithm for numerically solving a class of nonsmooth PDE-constrained optimization problems that includes problems with spa…

On the W2,p solvability for mixed boundary value problems

Structure-Preserving Optimal Control of Maxwell's Equations with Applications to Source Cloaking

An online adaptive finite-element method for nonsmooth PDE-constrained optimization

On the $W^{2, p}$ solvability for mixed boundary value problems