Document Type : Research Paper
Authors
1 Department of Mathematics, Sari Branch, Islamic Azad University, Sari, Iran
2 Department of Mathematics, Mashhad Branch, Islamic Azad University, Mashhad, Iran.
3 Department of Mathematics, Sari Branch, Islamic Azad University, Sari, Iran.
Abstract
In this paper we apply the technique of measures of noncompactness to the theory of infinite system of integral equations in the Fr´echet spaces. Our aim is to provide a few generalization of Tychonoff fixed point theorem and prove the existence of solutions for infinite systems of nonlinear integral equations with help of the technique of measures of noncompactness and a generalization of Tychonoff fixed point theorem. Also, we present an example of nonlinear integral equations to show the efficiency of our results. Our results extend several comparable results obtained in the previous literature.
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