论文标题
在完全非线性的Alt-Phillips方程式上
On the fully nonlinear Alt-Phillips equation
论文作者
论文摘要
对于(1,2)$中的参数$γ\,我们研究了Alt-Phillips方程的完全非线性版本,$ f(d^2u)= u^{γ-1} $,对于$ u \ge0。$ $ $我们确定了解决方案的最佳规律性,以及免费边界正常部分的$ C^1 $。
For a parameter $γ\in(1,2)$, we study the fully nonlinear version of the Alt-Phillips equation, $F(D^2u)=u^{γ-1}$, for $u\ge 0.$ We establish the optimal regularity of the solution, as well as the $C^1$ regularity of the regular part of the free boundary.