2 papers
math.AP2026
Small-Time Asymptotic Behavior of the Stochastic Landau--Lifshitz--Baryakhtar Equation
Utpal Manna, Sangram Satpathi
We establish a small-time large deviation principle for the stochastic Landau--Lifshitz--Baryakhtar equation using the framework of exponential equivalence. This result characteriz…
math.AP2023
Optimal control of the 2D constrained Navier-Stokes equations
Sangram Satpathi
We study the 2D Navier-Stokes equations within the framework of a constraint that ensures energy conservation throughout the solution. By employing the Galerkin approximation metho…