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Riemann’s differential boundary-value problem and its application to integro-differential equations

https://doi.org/10.29235/1561-8323-2019-63-4-391-397

Abstract

The boundary-value problem for analytical functions is investigated. The boundary condition is placed on a closed curve located on the complex plane. The problem belongs to the type of the generalized Riemann boundary-value problems. The boundary condition contains derivatives of the required functions. The problem is reduced to the usual Riemann problem and linear differential equations. The solution is built in closed form. The application of the solved problem to integro-differential equations is indicated.

About the Author

Andrei P. Shilin
Belarusian State University
Belarus

Shilin Andrei Petrovich – Ph. D (Physics and Mathematics), Assistant professor

4, Nezavisimosti Ave., 220030, Minsk



References

1. Gakhov F. D. Boundary Value Problems. Moscow, 1977. 640 p. (in Russian).

2. Zverovich E. I. Generalization of Sohotsky formulas. Vestsi Natsyianal’nai academii navuk Belarusi. Seryia fzikamatematychnykh navuk = Proceedings of the National Academy of Sciences of Belarus. Physics and Mathematics Series, 2012, no. 6, pp. 24–28 (in Russian).

3. Zverovich E. I. Solution of the hypersingular integro-differential equation with constant coefcients. Doklady Natsional’noi akademii nauk Belarusi = Doklady of the National Academy of Sciences of Belarus, 2010, vol. 54, no. 6, pp. 5–8 (in Russian).

4. Zverovich E. I., Shilin A. P. Integro-differential equations with a singular and hypersingular integrals. Vestsi Natsyianal’nai academii navuk Belarusi. Seryia fzika-matematychnykh navuk = Proceedings of the National Academy of Sciences of Belarus. Physics and Mathematics series, 2018, vol. 54, no. 4, pp. 404–407 (in Russian). https://doi.org/10.29235/1561-2430-2018-54-4-404-407

5. kamke E. Handbook of differential equations. St. Petersburg, 2003. 576 p. (in Russian).


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ISSN 1561-8323 (Print)
ISSN 2524-2431 (Online)