7 citations · 18 across the 21 of their papers we have counts for
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math.AP2018
Characterization of Electric Fields for Perfect Conductivity Problems in 3D
Haigang Li, Fang Wang, Longjuan Xu
In composite materials, the inclusions are frequently spaced very closely. The electric field concentrated in the narrow regions between two adjacent perfectly conducting inclusion…
math.AP2018
Estimates for Elliptic Systems in a Narrow Region arising from Composite Materials
Hongjie Ju, Haigang Li, Longjuan Xu
In this paper, we establish the pointwise upper and lower bounds of the gradients of solutions to a class of elliptic systems, including linear systems of elasticity, in a general…
math.AP2018★ 1 cited
Blowup Analysis for the Perfect Conductivity Problem with convex but not strictly convex inclusions
Hongjie Ju, Haigang Li, Longjuan Xu
In the perfect conductivity problem, it is interesting to study whether the electric field can become arbitrarily large or not, in a narrow region between two adjacent perfectly co…