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This article is cited in 7 scientific papers (total in 7 papers)
Solvability of nonlocal problems for systems of Sobolev-type differential equations with a multipoint condition
A. T. Assanovaa, A. E. Imanchiyevba, Zh. M. Kadirbayevaac a Institute of Mathematics and Mathematical Modeling, 125 Pushkin str., Almaty, 050010 Republic of Kazakhstan
b K. Zhubanov Aktobe Regional State University,
34 A. Moldagulova Ave., Aktobe, 030000 Republic of Kazakhstan
c International Information Technology University, 34/1 Manas str., Almaty, 050008 Republic of Kazakhstan
Abstract:
We consider the nonlocal problem for
system of loaded differential equations Sobolev-type with multi-point condition.
By the method of
introducing additional unknown functions the considered problem is reduced to an equivalent problem consisting of a nonlocal multi-point problem for a system of loaded hyperbolic equations second order with functional parameters and integral relations. Algorithms for finding
solution to the equivalent problem are proposed. Conditions of well-posedness of the nonlocal multi-point problem for the system of loaded hyperbolic equations second order are obtained. The conditions of an existence unique classical solution to the nonlocal problem for the system of differential equations Sobolev-type with multi-point condition are established.
Keywords:
system of differential equations Sobolev-type, multi-point condition, algorithm, unique solvability.
Received: 19.11.2018 Revised: 19.11.2018 Accepted: 27.03.2019
Citation:
A. T. Assanova, A. E. Imanchiyev, Zh. M. Kadirbayeva, “Solvability of nonlocal problems for systems of Sobolev-type differential equations with a multipoint condition”, Izv. Vyssh. Uchebn. Zaved. Mat., 2019, no. 12, 3–15; Russian Math. (Iz. VUZ), 63:12 (2019), 1–12
Linking options:
https://www.mathnet.ru/eng/ivm9522 https://www.mathnet.ru/eng/ivm/y2019/i12/p3
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