3 citations · 3 across the 5 of their papers we have counts for
5 papers
Analysis of the magnetization control problem for the 2D evolutionary Landau-Lifshitz-Gilbert equation
Sidhartha Patnaik, Sakthivel Kumarasamy
The magnetization control problem for the Landau-Lifshitz-Gilbert (LLG) equation with zero Neumann b…
Inverse coefficient problem for cascade system of fourth and second order partial differential equations
Navaneetha Krishnan Murugesan, Sakthivel Kumarasamy, Alemdar Hasanov +1
The study of the paper mainly focusses on recovering the dissipative parameter in a cascade system coupling a bilaplacian operator to a heat equation from final time measured data…
Optimal Control of the 2D Landau-Lifshitz-Gilbert Equation with Control Energy in Effective Magnetic Field
Sidhartha Patnaik, Sakthivel Kumarasamy
The optimal control of magnetization dynamics in a ferromagnetic sample at a microscopic scale is studied. The dynamics of this model is governed by the Landau-Lifshitz-Gilbert equ…
Inverse Problems of Identifying the Unknown Transverse Shear Force in the Euler-Bernoulli Beam with Kelvin-Voigt Damping
K. Sakthivel, A. Hasanov, D. Anjuna
In this paper, we study the inverse problems of determining the unknown transverse shear force in a system governed by the damped Euler-Bernoulli equation $ρ(x)u_{tt}+μ(x)u_…
Optimal Control of the 3D Damped Navier-Stokes-Voigt Equations with Control Constraints
Sakthivel Kumarasamy
In this paper, we consider the 3D Navier-Stokes-Voigt (NSV) equations with nonlinear damping in bounded and space-periodic domains. We formulate an opt…