Multiple positive radial solutions for Neumann elliptic systems with gradient dependence
Analysis of PDEs
2019-02-12 v2 Classical Analysis and ODEs
Abstract
We provide new results on the existence, non-existence and multiplicity of non-negative radial solutions for semilinear elliptic systems with Neumann boundary conditions on an annulus. Our approach is topological and relies on the classical fixed point index. We present an example to illustrate our theory.
Keywords
Cite
@article{arxiv.1711.08269,
title = {Multiple positive radial solutions for Neumann elliptic systems with gradient dependence},
author = {Filomena Cianciaruso and Gennaro Infante and Paolamaria Pietramala},
journal= {arXiv preprint arXiv:1711.08269},
year = {2019}
}
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14 page