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Mathematics 2008
Symmetry of large solutions of nonlinear elliptic equations in a ballDOI: 10.1016/j.jfa.2006.03.010 Abstract: Let $g$ be a locally Lipschitz continuous real valued function which satisfies the Keller-Osserman condition and is convex at infinity, then any large solution of $-\Delta u+g(u)=0$ in a ball is radially symmetric.
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