English

Continuums of positive solutions for classes of non-autonomous and non-local problems with strong singular term

Analysis of PDEs 2018-11-14 v1

Abstract

In this paper, we show existence of \textit{continuums} of positive solutions for non-local quasilinear problems with strongly-singular reaction term on a bounded domain in RN\mathbb{R}^N with N2N \geq 2. We approached non-autonomous and non-local equations by applying the Bifurcation Theory to the corresponding ϵ\epsilon-perturbed problems and using a comparison principle for Wloc1,p(Ω)W_{\mathrm{loc}}^{1,p}(\Omega)-sub and supersolutions to obtain qualitative properties of the ϵ\epsilon-\textit{continuum} limit. Moreover, this technique empowers us to study a strongly-singular and non-homogeneous Kirchhoff problem to get the existence of a \textit{continuum} of positive solutions.

Keywords

Cite

@article{arxiv.1811.05051,
  title  = {Continuums of positive solutions for classes of non-autonomous and non-local problems with strong singular term},
  author = {Carlos Alberto Santos and Lais Santos and Pawan Kumar Mishra},
  journal= {arXiv preprint arXiv:1811.05051},
  year   = {2018}
}

Comments

24 pages, 4 figures