7 citations · 47 across the 26 of their papers we have counts for
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math.AP2014★ 3 cited
On the uniqueness of solutions of an nonlocal elliptic system
Kelei Wang, Juncheng Wei
We consider the following elliptic system with fractional laplacian $$ -(-Δ)^su=uv^2,\ \ -(-Δ)^sv=vu^2,\ \ u,v>0 \ \mbox{on}\ \R^n,$$ where and is the -Lapa…
math.AP2014★ 2 cited
Harmonic approximation and improvement of flatness in a singular perturbation problem
Kelei Wang
We study the De Giorgi type conjecture, that is, one dimensional symmetry problem for entire solutions of an two components elliptic system in , for all . We…
math.AP2014★ 3 cited
A new proof of Savin's theorem on Allen-Cahn equations
Kelei Wang
In this paper we establish an improvement of tilt-excess decay estimate for the Allen-Cahn equation, and use this to give a new proof of Savin's theorem on the uniform re…