Abstract
In this work, we study the existence and nonexistence of positive radial solutions for the quasilinear equation $\mathrm{div}(A(|\nabla u|)\nabla u)+\lambda k(|x|)f(u)=0$ in the exterior of a ball with vanishing boundary conditions using an approach based on a fixed point theorem for operators on Banach Space.
Citation
Juan C. Guajardo. Sebastián Lorca. Rajesh Mahadevan. "Positive radial solutions of a quasilinear problem in an exterior domain with vanishing boundary conditions." Topol. Methods Nonlinear Anal. 57 (2) 569 - 595, 2021. https://doi.org/10.12775/TMNA.2020.050
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