S. K. Ntouyas, P. Ch. Tsamatos, "Existence of solutions of boundary value problems for functional differential equations", International Journal of Mathematics and Mathematical Sciences, vol. 14, Article ID 271093, 8 pages, 1991. https://doi.org/10.1155/S0161171291000698
Existence of solutions of boundary value problems for functional differential equations
In this paper, using a simple and classical application of the Leray-Schauder degree theory, we study the existence of solutions of the following boundary value problem for functional differential equations where , , and , , are real constants.
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