Zobrazeno 1 - 10
of 457
pro vyhledávání: '"Nguyen, Hung D."'
Autor:
Nguyen, Hung D., Oza, Anand U.
We conduct an analysis of a stochastic hydrodynamic pilot-wave theory, which is a Langevin equation with a memory kernel that describes the dynamics of a walking droplet (or "walker") subjected to a repulsive singular potential and random perturbatio
Externí odkaz:
http://arxiv.org/abs/2410.08070
Autor:
Nguyen, Hung D.
We consider the long time statistics of a one-dimensional stochastic Ginzburg-Landau equation with cubic nonlinearity while being subjected to random perturbations via an additive Gaussian noise. Under the assumption that sufficiently many directions
Externí odkaz:
http://arxiv.org/abs/2403.08951
This letter introduces a convergence prediction model (CPM) for decentralized market clearing mechanisms. The CPM serves as a tool to detect potential cyber-attacks that affect the convergence of the consensus mechanism during ongoing market clearing
Externí odkaz:
http://arxiv.org/abs/2308.09603
Autor:
Nguyen, Hung D., Wang, Lekun
We study the long time statistics of a two-dimensional Hamiltonian system in the presence of Gaussian white noise. While the original dynamics is known to exhibit finite time explosion, we demonstrate that under the impact of the stochastic forcing a
Externí odkaz:
http://arxiv.org/abs/2307.07690
Autor:
Duong, Manh Hong, Nguyen, Hung D.
We consider a system of interacting particles governed by the generalized Langevin equation (GLE) in the presence of external confining potentials, singular repulsive forces, as well as memory kernels. Using a Mori-Zwanzig approach, we represent the
Externí odkaz:
http://arxiv.org/abs/2305.03637
We study a class of semi-linear differential Volterra equations with polynomial-type potentials that incorporates the effects of memory while being subjected to random perturbations via an additive Gaussian noise. We show that for a broad class of no
Externí odkaz:
http://arxiv.org/abs/2212.05646
Autor:
Nguyen, Hung D., Oza, Anand U.
We study the long time statistics of a walker in a hydrodynamic pilot-wave system, which is a stochastic Langevin dynamics with an external potential and memory kernel. While prior experiments and numerical simulations have indicated that the system
Externí odkaz:
http://arxiv.org/abs/2210.11767
Autor:
Nguyen, Hung D.
We study the long time statistics of a class of semi--linear wave equations modeling the motions of a particle suspended in continuous media while being subjected to random perturbations via an additive Gaussian noise. By comparison with the nonlinea
Externí odkaz:
http://arxiv.org/abs/2209.12151
Autor:
Nguyen, Hung D.
We study the long time statistics of a class of semi--linear damped wave equations with polynomial nonlinearities and perturbed by additive Gaussian noise in dimensions 2 and 3. We find that if sufficiently many directions in the phase space are stoc
Externí odkaz:
http://arxiv.org/abs/2208.13287
Autor:
Nguyen, Hung D.
We consider a class of semi-linear differential Volterra equations with memory terms, polynomial nonlinearities and random perturbation. For a broad class of nonlinearities, we study statistically steady states of the system and find that they posses
Externí odkaz:
http://arxiv.org/abs/2203.03076