Rosset, Edi2018-08-272018-08-271996-02-06Rosset, E. (1996). A lower bound for the gradient of ∞-Harmonic functions. <i>Electronic Journal of Differential Equations, 1996</i>(02), pp. 1-9.1072-6691https://hdl.handle.net/10877/7625We establish a lower bound for the gradient of the solution to infinity-Laplace equation in a strongly star-shaped annulus with capacity type boundary conditions. The proof involves properties of the radial derivative of the solution, so that starshapedness of level sets easily follows.Text6 pages1 file (.pdf)enAttribution 4.0 InternationalInfinity-harmonic functionsp-Harmonic functionsArticle