Multiple positive solutions of parabolic systems with nonlinear, nonlocal initial conditions
Analysis of PDEs
2017-02-14 v2
Abstract
In this paper we study the existence, localization and multiplicity of positive solutions for parabolic systems with nonlocal initial conditions. In order to do this, we extend an abstract theory that was recently developed by the authors jointly with Radu Precup, related to the existence of fixed points of nonlinear operators satisfying some upper and lower bounds. Our main tool is the Granas fixed point index theory. We also provide a non-existence result and an example to illustrate our theory.
Keywords
Cite
@article{arxiv.1407.7497,
title = {Multiple positive solutions of parabolic systems with nonlinear, nonlocal initial conditions},
author = {Gennaro Infante and Mateusz Maciejewski},
journal= {arXiv preprint arXiv:1407.7497},
year = {2017}
}
Comments
28 pages, 1 figure. arXiv admin note: text overlap with arXiv:1401.1355