To the solution of integro-differential equations with nonlocal conditions

To the solution of integro-differential equations with nonlocal conditions

We investigate linear integro-differential equations with ordinary derivatives. The kernels of the integrands depend only on the variable of integration, and the conditions involve the terms with the point and integral values of the unknown function. We drive necessary and sufficient conditions for the existence and uniqueness of the solution of the problem, which can be used both for analytical and numerical solutions. We present the results of solving an illustrative test problem.

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  • [1] Abdullaev VM, Aida-zade KR. Numerical method of solution to loaded nonlocal boundary value problems for ordinary differential equations. Computational Mathematics and Mathematical Physics 2014; 54 (7): 1096-1109.
  • [2] Abdullayev VM, Aida-zade KR. Approach to the numerical solution of optimal control problems for loaded differential equations with nonlocal conditions. Computational Mathematics and Mathematical Physics 2019; 59 (5): 696-707.
  • [3] Aida-zade KR, Abdullaev VM. On the solution of boundary value problems with nonseparated multipoint and integral conditions. Differential Equations 2013; 49 (9): 1114-1125.
  • [4] Aida-zade KR, Hashimov VA. Synthesis of locally lumped controls for membrane stabilization with optimization of sensor and vibration suppressor locations. Computational Mathematics and Mathematical Physics 2020; 60 (7): 1126-1142.
  • [5] Assanova AT, Bakirova EA, Kadirbayeva ZM. Numerical solution to a control problem for integro-differential equations. Computational Mathematics and Mathematical Physics 2020; 60 (2): 203-221.
  • [6] Assanova AT, Imanchiyev AE, Kadirbayeva ZM. Numerical solution of systems of loaded ordinary differential equations with multipoint conditions. Computational Mathematics and Mathematical Physics 2018; 58(4): 508- 516.
  • [7] Baiburin MM, Providas E. Exact solution to systems of linear first-order integro-differential equations with multipoint and integral conditions. In: Rassias T (editor). Mathematical Analysis and Applications. Springer Optimization and Its Applications. Germany: Springer, Cham, 2019; 154: pp. 591-609.
  • [8] Bakirova EA, Assanova AT, Kadirbayeva ZhM. A problem with parameter for the integro-differential equations. Mathematical Modelling and Analysis. 2021; 26 (1): 34-54.
  • [9] De la Vallée-Poussin ChJ. Sur l’équation différentielle linéare du second ordre. Détermination d’une integrale par deux valeurs assignées. Extension aux équations d’orde n. Journal de Mathématiques Pures et Appliquées 1929; 8 (9): 125-144 (in French).
  • [10] Dzhenaliev MT. On the Theory of Linear Boundary Value Problems for Loaded Differential Equations. Almaty, Kazakhstan: Gylym, 1995.
  • [11] Dzhumabaev DS. On one approach to solve the linear boundary value problems for Fredholm integro-differential equations. Journal of Computational and Applied Mathematics 2016; 294: 342-357.
  • [12] Dzhumabaev DS, Bakirova EA. Criteria for the unique solvability of a linear two-point boundary value problem for systems of integro-differential equations. Differential Equations 2013; 49 (9): 1087-1102.
  • [13] Kiguradze IT. Boundary value problems for system of ordinary differential equations. Itogi Nauki i Tekhniki, Seriya Sovremennye Problemy Matematiki, Noveishie Dostizheniya 1987; 30: 3-103.
  • [14] Moszynski K. A method of solving the boundary value problem for a system of linear ordinary differential equation. Algorytmy. Varshava. 1964; 11 (3): 25-43.
  • [15] Nakhushev AM. Loaded Equations and Applications. Moscow, Russia: Nauka, 2012.
  • [16] Parasidis IN, Providas E. Extension operator method for the exact solution of integrodifferential equations. In: Pardalos P and Rassias T (editor). Contributions in Mathematics and Engineering. Germany: Springer, Cham, 2016; pp. 473-496.
  • [17] Parasidis IN, Providas E. On the exact solution of nonlinear integro-differential equations. In: Rassias T (editor). Applications of Nonlinear Analysis. Springer Optimization and Its Applications. Germany: Springer, Cham, 2018; 134: pp. 591-609.
  • [18] Parasidis IN, Providas E. Resolvent operators for some classes of integro-differential equations. In: Rassias T and Gupta V (editor). Mathematical Analysis, Approximation Theory and Their Applications. Springer Optimization and Its Applications. Germany: Springer, 2016; 111: pp.535-558.
  • [19] Parkhimovich IV. Multipoint boundary value problems for linear integro-differential equations in a class of smooth functions. Differential Equations 1972; 8: 549-552.
  • [20] Tamarkin JD. Some general problems of the theory of ordinary linear differential equations and expansion of an arbitrary function in series of fundamental functions. Mathematische Zeitschrift 1928; 27: 1-54.
  • [21] Yakovlev MN. Estimates for solutions to systems of loaded integro-differential equations subject to multi-point and integral boundary conditions. Zapiski Nauchnykh Seminarov LOMI 1983; 124: 131-139.