55 citations · 126 across the 43 of their papers we have counts for
4 papers · 1 filter
Boundary blow-up analysis of gradient estimates for Lamé systems in the presence of -convex hard inclusions
Haigang Li, Zhiwen Zhao
In high-contrast elastic composites, it is vitally important to investigate the stress concentration from an engineering point of view. The purpose of this paper is to show that th…
The Optimal Gradient Estimates for Perfect Conductivity Problem with C^{1,α} inclusions
Yu Chen, Haigang Li, Longjuan Xu
In high-contrast composite materials, the electric field concentration is a common phenomenon when two inclusions are close to touch. It is important from an engineering point of v…
An extended Flaherty-Keller formula for an elastic composite with densely packed convex inclusions
Haigang Li, Yan Li
In this paper, we are concerned with the effective elastic property of a two-phase high-contrast periodic composite with densely packed inclusions. The equations of linear elastici…
Estimates and Asymptotics for the stress concentration between closely spaced stiff inclusions in linear elasticity
Yu Chen, Haigang Li
This paper is concerned with the stress concentration phenomenon in elastic composite materials when the inclusions are very closely spaced. We investigate the gradient blow-up est…