7 citations · 18 across the 21 of their papers we have counts for
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math.AP2019
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…
math.AP2019★ 1 cited
Hessian estimates for non-divergence form elliptic equations arising from composite materials
Hongjie Dong, Longjuan Xu
In this paper, we prove that any strong solution to second-order non-divergence form elliptic equations is locally and piecewise when the leading c…
math.AP2019★ 1 cited
Gradient estimates for divergence form elliptic systems arising from composite material
Hongjie Dong, Longjuan Xu
In this paper, we show that weak solutions to divergence form elliptic systems are Lipschitz and piecewise provided that the leading coefficien…