3 papers
math.PR2025
Homogenization of non-divergence form operators in i.i.d. random environments
Xiaoqin Guo, Timo Sprekeler, Hung V. Tran
We study random walks in a balanced, i.i.d. random environment in for . We establish improved convergence rates for the homogenization of the Dirichlet probl…
math.AP2025
Representation formulas and large time behavior for solutions to some nonconvex Hamilton-Jacobi equations
Hung Vinh Tran
We give a new representation formula for solutions to nonconvex first-order Hamilton--Jacobi equations in the periodic setting and present some applications. We then prove the larg…
math.OC2025
Controlling Klein-Gordon Chains and Lattices
Sarah Strikwerda, Hung Vinh Tran, Minh-Binh Tran
In this work, we initiate the study of controlling nonlinear Klein-Gordon chains and lattices through their emergent collective flocking behavior. By constructing appropriate feedb…