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Proceedings of the National Academy of Sciences of Belarus. Physics and Mathematics Series

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FIRST-KIND INTEGRAL EQUATION WITH POLAR-LOGARITHMIC KERNEL

Abstract

The first-kind integral equation with polar-logarithmic kernel reduces to successive solution of the characteristic singular equation and to inversion of the Cauchy integral using limiting values of the appropriately selected regular branch of the multivalued analytic function and the Sokhotskii formulas for the Cauchy integral. The solution is written in closed form.

 

About the Authors

F. V. Chymakov
Belarusian State University
Belarus


S. I. Vasilets
Belarusian State Pedagogical University named after Maxim Tank
Belarus


References

1. Чумаков, Ф. В. Интегральные уравнения с логарифмическим ядром / Ф. В. Чумаков // Дифференц. уравне- ния. – 1968. – Т. 4, № 2. – С. 336–346.

2. Гахов, Ф. Д. Краевые задачи / Ф. Д. Гахов.– М.: Наука, 1977.

3. Самко, С. Г. Интегралы и производные дробного порядка и некоторые их приложения / С. Г. Самко, А. А. Килбас, О. И. Маричев. – Минск: Наука и техника, 1987.


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ISSN 1561-2430 (Print)
ISSN 2524-2415 (Online)