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This article is cited in 8 scientific papers (total in 8 papers)
Partial Differential Equations
On numerical solution of one class of integro-differential equations in a special case
N. S. Gabbasov Naberezhnye Chelny Institute, Kazan Federal University, Naberezhnye Chelny, Republic of Tatarstan, 423810 Russia
Abstract:
A complete theory of solvability of a linear integro-differential equation with a coefficient having power-law zeros is developed. For its approximate solution in the space of generalized functions, special generalized versions of the collocation method based on the use of standard polynomials and cubic splines of minimal defect are proposed and justified. Optimality in the order of accuracy of the method is established.
Key words:
integro-differential equation, approximate solution, direct method, theoretical justification.
Received: 04.04.2020 Revised: 04.04.2020 Accepted: 09.07.2020
Citation:
N. S. Gabbasov, “On numerical solution of one class of integro-differential equations in a special case”, Zh. Vychisl. Mat. Mat. Fiz., 60:10 (2020), 1721–1733; Comput. Math. Math. Phys., 60:10 (2020), 1666–1678
Linking options:
https://www.mathnet.ru/eng/zvmmf11146 https://www.mathnet.ru/eng/zvmmf/v60/i10/p1721
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