Index of solution set for perturbed Fredholm equations and existence of periodic solutions for delay differential equations

Authors

  • Vladimir T. Dmitrienko
  • Viktor G. Zvyagin

Keywords

Index of solution set, f-condensing map, measure of noncompactness, delay differential equation, periodic solution, existence theorem

Abstract

We consider the index of the solution set of Fredholm equations with $f$-condensing type perturbations. This characteristic is applied to the existence of periodic solutions for delay differential equations.

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Published

2003-03-01

How to Cite

1.
DMITRIENKO, Vladimir T. and ZVYAGIN, Viktor G. Index of solution set for perturbed Fredholm equations and existence of periodic solutions for delay differential equations. Topological Methods in Nonlinear Analysis. Online. 1 March 2003. Vol. 21, no. 1, pp. 53 - 80. [Accessed 7 July 2025].

Issue

Vol 21, No 1 (March 2003)

Section

Articles

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