Abstract
The family of boundary value problems for a system of integro-differential equations of mixed type is considered. First, considered problem is reduced to the family of boundary value problems for the Fredholm integro-differential equations with an unknown function and the integral relation. Further, based on the introduction of an additional parameter as a value of the solution at the beginning line of the domain, the problem is reduced to an equivalent problem containing the family of Cauchy problems for the system of Fredholm integro-differential equations with a parameter and the unknown function, and the hybrid system of functional and integral equations for the parameter and the unknown function, respectively. Conditions for the unique solvability of the considered problem are obtained in the terms of the solvability to family of Cauchy problems and the hybrid system.
Similar content being viewed by others
REFERENCES
J. Hale and S. M. V. Lune, Introduction to Functional Differential Equations (Springer, New York, 1993).
J. Pruss, Evolutionary Integral Equations and Applications (Birkhauser, Basel, 1993).
V. Lakshmikantham and M. R. M. Rao, Theory of Integro-Differential Equations (Gordon Breach, London, 1995).
A. A. Boichuk and A. M. Samoilenko, Generalized Inverse Operators and Fredholm Boundary-Value Problems (VSP, Utrecht, 2004).
H. Brunner, Collocation Methods for Volterra Integral and Related Functional Equations (Cambridge Univ. Press, Cambridge, 2004).
A. M. Wazwaz, Linear and Nonlinear Integral Equations: Methods and Applications (Higher Equation Press, Beijing; Springer, Berlin, 2011).
O. A. Arqub and M. Al-Smadi, ‘‘Numerical algorithm for solving two-point, second-order periodic boundary value problems for mixed integro-differential equations,’’ Appl. Math. Comput. 243, 911–922 (2014).
S. Yuzbasi, ‘‘Numerical solutions of system of linear Fredholm–Volterra integro-differential equations by the Bessel collacation method and error estimation,’’ Appl. Math. Comput. 250, 320–338 (2015).
M. A. Balci and M. Sezer, ‘‘Hybrid Euler–Taylor matrix method for solving of generalized linear Fredholm integro-differential difference equations,’’ Appl. Math. Comput. 273, 33–41 (2016).
S. Yu. Reutskiy, ‘‘The backward substitution method for multipoint problems with linear Volterra-Fredholm integro-differential equations of the neutral type,’’ J. Comput. Appl. Math. 296, 724–738 (2016).
M. J. Berenguer, D. Gamez, and A. J. Lopez Linares, ‘‘Solution of systems of integro-differential equations using numerical treatment of fixed point,’’ J. Comput. Appl. Math. 315, 343–353 (2017).
S. Kheybary, M. T. Darvishi, and A. M. Wazwaz, ‘‘A semi-analytical approach to solve integro-differential equations,’’ J. Comput. Appl. Math. 317, 17–30 (2017).
I. N. Parasidis, E. Providas, and V. Dafopoulos, ‘‘Loaded differential and Fredholm integro-differential equations with nonlocal integral boundary conditions,’’ Appl. Math. Control Sci. 3, 31–50 (2018).
I. N. Parasidis, ‘‘Extension and decomposition methods for differential and integro-differential equations,’’ Eur. Math. J. 10 (3), 48–67 (2019).
E. Hesameddini and M. Shahbazi, ‘‘Solving multipoint problems with linear Volterra–Fredholm integro-differential equations of the neutral type using Bernstein polynomials method,’’ Appl. Numer. Math. 136, 122–138 (2019).
T. K. Yuldashev, ‘‘Mixed problem for pseudoparabolic integro-differential equation with degenerate kernel,’’ Differ. Equat. 53, 99–108 (2017).
D. S. Dzhumabayev, ‘‘Criteria for the unique solvability of a linear boundary-value problem for an ordinary differential equation,’’ USSR Comput. Math. Math. Phys. 29, 34–46 (1989).
A. T. Assanova, A. E. Imanchiyev, and Zh. M. Kadirbayeva, ‘‘Numerical solution of systems of loaded ordinary differential equations with multipoint conditions,’’ Comput. Math. Math. Phys. 58, 508–516 (2018).
A. T. Assanova and Z. M. Kadirbayeva, ‘‘On the numerical algorithms of parametrization method for solving a two-point boundary-value problem for impulsive systems of loaded differential equations,’’ Comput. Appl. Math. 37, 4966–4976 (2018).
E. A. Bakirova, N. B. Iskakova, and A. T. Assanova, ‘‘Numerical method for the solution of linear boundary-value problems for integrodifferential equations based on spline approximations,’’ Ukr. Math. J. 71, 1341–1358 (2020).
A. T. Assanova, E. A. Bakirova, and Z. M. Kadirbayeva, ‘‘Numerical solution to a control problem for integro-differential equations,’’ Comput. Math. Math. Phys. 60, 203–221 (2020).
A. T. Assanova, E. A. Bakirova, Z. M. Kadirbayeva, and R. E. Uteshova, ‘‘A computational method for solving a problem with parameter for linear systems of integro-differential equations,’’ Comput. Appl. Math. 39, 248 (2020).
A. T. Assanova, E. A. Bakirova, and G. K. Vassilina, ‘‘Well-posedness of problem with parameter for an integro-differential equation,’’ Analysis 40, 175–191 (2020).
E. A. Bakirova, A. T. Assanova, and Z. M. Kadirbayeva, ‘‘A problem with parameter for the integro-differential equations,’’ Math. Model. Anal. 26, 34–54 (2021).
D. S. Dzhumabaev, ‘‘Computational methods of solving the boundary value problems for the loaded differential and Fredholm integrodifferential equations,’’ Math. Methods Appl. Sci. 41, 1439–1462 (2018).
D. S. Dzhumabaev, ‘‘New general solutions to linear Fredholm integro-differential equations and their applications on solving the boundary value problems,’’ J. Comput. Appl. Math. 327, 79–108 (2018).
D. S. Dzhumabaev, ‘‘New general solutions of ordinary differential equations and the methods for the solution of boundary value problems,’’ Ukr. Math. J. 71, 1006–1031 (2019).
D. S. Dzhumabaev and S. T. Mynbayeva, ‘‘New general solution to a nonlinear Fredholm integro-differential equation,’’ Euras. Math. J. 10 (4), 24–33 (2019).
D. S. Dzhumabaev, E. A. Bakirova, and S. T. Mynbayeva, ‘‘A method of solving a nonlinear boundary value problem with a parameter for a loaded differential equation,’’ Math. Methods Appl. Sci. 43, 1788–1802 (2020).
T. K. Yuldashev, ‘‘Nonlocal mixed-value problem for a Boussinesq type integro-differential equation with degenerate kernel,’’ Ukr. Math. J. 68, 1278–1296 (2016).
T. K. Yuldashev, ‘‘Inverse problem for a nonlinear Benney–Luke type integro-differential equations with degenerate kernel,’’ Russ. Math. 60 (9), 53–60 (2016).
T. K. Yuldashev, ‘‘Determination of the coefficient and boundary regime in boundary value problem for integro-differential equation with degenerate kernel,’’ Lobachevskii J. Math. 38 (3), 547–553 (2017).
T. K. Yuldashev, ‘‘Nonlocal boundary value problem for a nonlinear Fredholm integro-differential equation with degenerate kernel,’’ Differ. Equat. 54, 1646–1653 (2018).
T. K. Yuldashev, ‘‘A certain Fredholm partial integro-differential equation of the third order,’’ Russ. Math. 59 (9), 62–66 (2015).
T. K. Yuldashev, ‘‘On the solvability of a boundary value problem for the ordinary Fredholm integrodifferential equation with a degenerate kernel,’’ Comput. Math. Math. Phys. 59, 241–252 (2019).
T. K. Yuldashev, ‘‘Spectral features of the solving of a Fredholm homogeneous integro-differential equation with integral conditions and reflecting deviation,’’ Lobachevskii J. Math. 40 (12), 2116–2123 (2019).
T. K. Yuldashev, ‘‘On inverse boundary value problem for a Fredholm integro-differential equation with degenerate kernel and spectral parameter,’’ Lobachevskii J. Math. 40 (2), 230–239 (2019).
T. K. Yuldashev, ‘‘On a boundary-value problem for a fourth-order partial integro-differential equation with degenerate kernel,’’ J. Math. Sci. 245, 508–523 (2020).
Funding
This research is funded by the Science Committee of the Ministry of Education and Science of the Republic of Kazakhstan (Grant No. AP09258829).
Author information
Authors and Affiliations
Corresponding authors
Additional information
(Submitted by T. K. Yuldashev)
Rights and permissions
About this article
Cite this article
Assanova, A.T., Sabalakhova, A.P. & Toleukhanova, Z.M. On the Unique Solvability of a Family of Boundary Value Problems for Integro-Differential Equations of Mixed Type. Lobachevskii J Math 42, 1228–1238 (2021). https://doi.org/10.1134/S1995080221060044
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1995080221060044