activity
20172022
most citedOn the Cauchy problem for the Muskat equation with non-Lipschitz initial data

21 citations · 26 across the 10 of their papers we have counts for

collaborators

24 papers

math.AP2022

Universal potential estimates for

Quoc-Hung Nguyen, Nguyen Cong Phuc

We extend the so-called universal potential estimates of the Kuusi-Mingione type (J.Funct. Anal. 2012) to the singular case for the quasilinear equation with measur…

math.AP2022

Global well-posedness of the 1d compressible Navier-Stokes system with rough data

Ke Chen, Ly Kim Ha, Ruilin Hu +1

In this paper, we study the global well-posedness problem for the 1d compressible Navier-Stokers system (cNSE) in gas dynamics with rough initial data. Frist, Liu- Yu (2022) establ…

math.AP2022

Gradient flows of modified Wasserstein distances and porous medium equations with nonlocal pressure

Nhan-Phu Chung, Quoc-Hung Nguyen

We study families of porous medium equation with nonlocal pressure. We construct their weak solutions via JKO schemes for modified Wasserstein distances. We also establish the regu…

math.AP2021

Global Calderón--Zygmund theory for parabolic -Laplacian system: the case

Ke Chen, Quoc-Hung Nguyen, Na Zhao

The aim of this paper is to establish global Calderón--Zygmund theory to parabolic -Laplacian system: $$ u_t -\operatorname{div}(|\nabla u|^{p-2}\nabla u) = \operatorname{div} (…

math.AP2021

Quasilinearization of the 3D Muskat equation, and applications to the critical Cauchy problem

Thomas Alazard, Quoc-Hung Nguyen

We exhibit a new decomposition of the nonlinearity for the Muskat equation and use it to commute Fourier multipliers with the equation. This allows to study solutions with critical…

math.AP2020

Endpoint Sobolev theory for the Muskat equation

Thomas Alazard, Quoc-Hung Nguyen

This paper is devoted to the study of solutions with critical regularity for the two-dimensional Muskat equation. We prove that the Cauchy problem is well-posed on the endpoint Sob…