We discuss the existence of positive solutions for a fourth-order differential equation subject to nonlinear and nonlocal boundary conditions, which models a sliding bar. Our approach allows the involved nonlinearity to be singular. Our main ingredient is the theory of fixed-point index.
The displacement of a sliding bar subject to nonlinear controllers
INFANTE, GENNARO;PIETRAMALA, Paolamaria
2013-01-01
Abstract
We discuss the existence of positive solutions for a fourth-order differential equation subject to nonlinear and nonlocal boundary conditions, which models a sliding bar. Our approach allows the involved nonlinearity to be singular. Our main ingredient is the theory of fixed-point index.File in questo prodotto:
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