Multiple nonnegative solutions of systems with coupled nonlinear boundary conditions

By Gennaro Infante, Paolamaria Pietramala. 2013

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Using the theory of fixed point index, we discuss the existence and multiplicity of nonnegative solutions of a wide class of boundary value problems with coupled nonlinear boundary conditions. Our approach is fairly general and covers a variety of situations. We illustrate in an example that all the constants that occur in our theory can be computed. Copyright © 2013 John Wiley & Sons, Ltd.

Subfields: Applied Mathematics, Geometry and Topology

View Paper: https://www.semanticscholar.org/paper/ce354c2d6e91ccaff3ea9836a77486e7c6448995