We provide new results on the existence of nonzero positive weak solutions for a class of second-order elliptic systems. Our approach relies on a combined use of iterative techniques and classical fixed point index. Some examples are presented to illustrate the theoretical results.

A non-variational approach to the existence of nonzero positive solutions for elliptic systems

Infante, Gennaro
2017-01-01

Abstract

We provide new results on the existence of nonzero positive weak solutions for a class of second-order elliptic systems. Our approach relies on a combined use of iterative techniques and classical fixed point index. Some examples are presented to illustrate the theoretical results.
2017
elliptic system, fixed point index, monotone iterative technique, nonzero positive solution, positive operators
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11770/264643
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