54 citations · 55 across the 3 of their papers we have counts for
3 papers
math.AP2019
Some Energy Estimates for Stable Solutions to Fractional Allen-Cahn Equations
Changfeng Gui, Qinfeng Li
In this paper we study stable solutions to the fractional equation \begin{align} (-Δ)^s u =f(u), \quad |u| < 1 \quad \mbox{in }, \end{align}where and $f:[-1,1…
math.AP2019★ 1 cited
Axially symmetric solutions of Allen-Cahn equation with finite Morse index
Changfeng Gui, Kelei Wang, Juncheng Wei
In this paper we study axially symmetric solutions of Allen-Cahn equation with finite Morse index. It is shown that there does not exist such a solution in dimensions between a…
math.AP2018★ 54 cited
The sphere covering inequality and its dual
Changfeng Gui, Fengbo Hang, Amir Moradifam
We present a new proof of the sphere covering inequality in the spirit of comparison geometry, and as a byproduct we find another sphere covering inequality which can be viewed as…