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Bulletin of State University of Education. Series: Physics and Mathematics

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CONSTRUCTION OF AN APPROXIMATE SOLUTION OF NONLINEAR OPERATOR EQUATIONS OF THE FIRST KIND IN A HILBERT SPACE

https://doi.org/10.18384/2310-7251-2016-1-08-14

Abstract

A method of a small parameter is proposed for the regularization of a new class of solutions of nonlinear operator equations of the first kind in a Hilbert space. The convergence of the regularized solutions to the exact solution of the original equation is proved. The regularization parameter, depending on the error in the right-hand side, is selected. The rate of convergence of the regularized solutions to the exact solution is estimated.

About the Author

I. . Usenov
Zhusup Balasagyn Kyrgyz National University
Russian Federation


References

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2. Саадабаев А. Приближенные методы решения нелинейных интегральных и операторных уравнений 1-го рода. Бишкек: 1997. 218 с.

3. Усенов И.А. Метод малого параметра для регуляризации решения нелинейного операторного уравнения первого рода // Исслед. по интегр.-дифф. урав. вып. №40. Бишкек: 2009. С.114-120.


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ISSN 2949-5083 (Print)
ISSN 2949-5067 (Online)