Nodal solutions for singular semilinear elliptic systems
Analysis of PDEs
2021-10-12 v1
Abstract
n this paper, we prove existence of nodal solutions for singular semilinear elliptic systems without variational structure where its both components are of sign changing. Our approach is based on sub-supersolutions method combined with perturbation arguments involving singular terms.
Cite
@article{arxiv.2110.05109,
title = {Nodal solutions for singular semilinear elliptic systems},
author = {Abdelkrim Moussaoui},
journal= {arXiv preprint arXiv:2110.05109},
year = {2021}
}