3 papers
math.OC2023
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…
math.AP2023
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…
math.OC2023
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…