Showing math.APShow all
3 papers · 1 filter
math.AP2026
Qualitative and quantitative homogenization of some non-Newtonian flows in perforated domains: case of `small holes'
Yong Lu, Zhengmao Qian, Chenchen Zhang
We consider the homogenization of three dimensional viscous incompressible non-Newtonian flows satisfying certain general -structure in perforated domains. We focus on the case…
math.AP2026
Rigidity of the multi-bubble solutions to the energy critical wave equation in dimension five
Jacek Jendrej, Chencheng Zhang, Lifeng Zhao
We study the asymptotic dynamics of multi-bubble solutions to the focusing energy-critical wave equation in five dimensions. Assuming that the solution asymptotically decomposes in…
math.AP2024
On melting for the 3D radial Stefan problem
Chencheng Zhang
We consider the three-dimensional radial Stefan problem which describes the evolution of a radial symmetric ice ball with free boundary \begin{equation*} \left\{\begin{aligned} &\p…