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Turkish Journal of Mathematics

DOI

10.55730/1300-0098.3465

Abstract

In this paper, we investigate the existence of positive periodic solutions of a third-order nonlinear integro-differential equation with distributed delays, by using the Green function and the Krasnosel'skii fixed point theorem in cones of Banach spaces, providing new results on this field. Three examples are analyzed to illustrate the effectiveness of the abstract results.

Keywords

Fixed point theorem, positive periodic solutions, third-order delay differential equations, distributed delays

First Page

1822

Last Page

1847

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