arXiv · 1407.7497
Multiple positive solutions of parabolic systems with nonlinear, nonlocal initial conditions
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.
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Gennaro Infante, Mateusz Maciejewski. 2014-07-28. Multiple positive solutions of parabolic systems with nonlinear, nonlocal initial conditions. https://doi.org/10.1112/jlms%2Fjdw061
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