Abstract
Initial and boundary value problems for partial differential equations have been sufficiently studied. However, it has been recently become apparent that various processes and phenomena of modern natural science lead to nonclassical problems for differential equations. The class of nonclassical problems involves nonlocal problems. We turn our attention on nonlocal problems, to be exact, on some problems with nonlocal integral conditions for a loaded equation. The majority of the works concerned with boundary value problems with integral conditions deals with second-order equations. In this article we consider a nonlocal problem with integral conditions for a loaded fourth-order equation. The factorization enables to transfer this problem to two problems for second order equations: the Goursat problem for an integrodifferential equation and an integral analogue of the Goursat problem for a simple hyperbolic equation. The unique solvability of the considered problem is proved.
Similar content being viewed by others
References
Ashyralyev, A., Aggez, N.: Nonlocal boundary value hyperbolic problems involving integral conditions. Bound Value Probl. 2014, 205 (2014). https://doi.org/10.1186/s13661-014-0205-4
Assanova, A.T.: Nonlocal problem with integral conditions for the system of hyperbolic equations in the characteristic rectangle. Russ. Math. 61(5), 7–20 (2017). https://doi.org/10.3103/S1066369X17050024
Attaev, A.K.: The characteristic problem for the second-0rder hyperbolic equation loaded along one of its characteristics, Vestnik KRAUNC. Phys-Math. Nauki. 3(23), 14–18 (2018). https://doi.org/10.18454/2079-6641-2018-23-3-14-18. (in Russian)
Avalishvili, G., Avalishvili, M., Gordeziani, D.: On integral nonlocal boundary value problems for some partial differential equations. Bull. Georg. Natl. Acad. Sci. 5(1), 31–37 (2011)
Bogatov, A.V., Gilev, A.V., Pulkina, L.S.: A problem with nonlocal condition for fourth-order equation with multiple characteristics, Russian Universities Reports. Mathematics 27(139), 214–230 (2022). https://doi.org/10.20310/2686-9667-2022-27-139-214-230
Fedotov, I.A., Polianin, A.D., Shatalov, MYu.: The theory based on Raley model of free and forced vibration of a solid. Doklady RAN 417(1), 56–61 (2007). (in Russian)
Ionkin, N.I.: A solution of certain boundary-value problem of heat conduction with nonclassical boundary condition. Differ. Equ. 13(2), 294–304 (1977). (in Russian)
Iskenderov, A.D.: On a mixed problem for loaded quasilinear hyperbolic equations. Dokl. Acad. Nauk SSSR 199(6), 1237–1239 (1971). (in Russian)
Klimova, E.: Some non-local boundary-value problems and their relationship to problems for loaded equations. Z. Anal. Anwend. 30(1), 71–81 (2011)
Korzyuk, V.I., Kozlovskaya, I.S., Naumavets, S.N.: Classical solution of a problem with integral cognitions of the second kind for the one-dimensional wave equation. Differ. Equ. 55(3), 353–362 (2019). https://doi.org/10.1134/S0012266119030091
Kozhanov, A.I., Pulkina, L.S.: On the solvability of boundary value problems with a nonlocal boundary condition of integral form for multidimensional hyperbolic equations. Differ. Equ. 42(9), 1233–1246 (2006). https://doi.org/10.1134/S0012266106090023
Nakhushev, A.M.: Problems with Displacement for Partial Differential Equations. Nauka, Moscow (2006). (in Russian)
Nakhushev, A.M.: Loaded Equations and Their Applications. Nauka, Moscow (2012). (in Russian)
Pulkina, L.S.: On the solvability in \(L_2\) of a nonlocal problem with integral conditions for a hyperbolic equation. (Russian) Differ. Uravn. 36(2), 279–280, 288 (2000); translation in Differ. Equ. 36(2), 316–318 (2000). https://doi.org/10.1007/BF02754219
Pulkina, L.S.: Boundary-value problems for a hyperbolic equation with nonlocal conditions of the I and II kind. Russ. Math. (Iz.VUZ) 56(4), 62–69 (2012). https://doi.org/10.3103/S1066369X12040081
Pulkina, L.S.: Nonlocal problems for hyperbolic equations from the viewpoint of strongly regular boundary conditions. Electron. J. Differ. Equ. 2020(28), 1–20 (2020)
Pulkina, L.S.: Nonlocal Problems for Hyperbolic Equations, Mathematical analysis in Interdisciplinary Research, pp. 119–140. Springer, Berlin (2021). https://doi.org/10.1007/978-3-030-84721-0_28
Pulkina, L.S., Beylin, A.B.: Nonlocal approach to problems on longitudinal vibration in a short bar. Electron. J. Differ. Equ. 2019(29), 1–9 (2019)
Samarskii, A.A.: On certain problems of the modern theory of differential equations. Differ. Equ. 16(11), 1925–1935 (1980). (in Russian)
Sobolev, S.L.: Equations of Mathematical Physics. Nauka, Moscow (1966)
Whitham, G.B.: Linear and Nonlinear Waves. Wiley, New York (1999). https://doi.org/10.1002/9781118032954
Zdeněk, P., Bažant, M.J.: Nonlocal integral formulation of plasticity and damage: survey of progress, American Society of Civil Engineers. J. Eng. Mech. 128(11), 1119–1149 (2002). https://doi.org/10.1061/(ASCE)0733-9399(2002)128:11(1119)
Zhegalov, V.I., Mironov, A.N., Utkina, E.A.: Equations with a Dominant Partial Derivative. Kazan University Press, Kazan (2014). (in Russian)
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
All authors declare that they have no conflicts of interest.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Pulkina, L.S., Klimova, E. Goursat-type nonlocal problem for a fourth-order loaded equation. Bol. Soc. Mat. Mex. 29, 30 (2023). https://doi.org/10.1007/s40590-023-00500-8
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s40590-023-00500-8