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This article is cited in 5 scientific papers (total in 5 papers)
Differentical equations, dynamical systems and optimal control
Asymptotic solutions of integro-differential equations with partial derivatives and with rapidly varying kernel
B. T. Kalimbetova, N. A. Pardaevab, L. D. Sharipovac a Akhmed Yasawi University, 29, B. Sattarkhanov ave., Turkestan, 161200, Kazakhstan
b Tashkent University of Information Technologies, 108, Amir Temur str., Tashkent, 100200, Uzbekistan
c Tashkent Institute of Railway Engineers,
1, Adylkhodjaev str.,
Tashkent, 100067, Uzbekistan
Abstract:
In the paper, ideas of the Lomov regularization method are generalized to the Cauchy problem for a singularly perturbed partial integro-differential equation in the case when the integral term contains a rapidly varying kernel. Regularization of the problem is carried out, the normal and unique solvability of general iterative problems is proved.
Keywords:
singularly perturbed, partial integro differential equation, regularization of an integral, solvability of iterative problems.
Received February 7, 2019, published November 15, 2019
Citation:
B. T. Kalimbetov, N. A. Pardaeva, L. D. Sharipova, “Asymptotic solutions of integro-differential equations with partial derivatives and with rapidly varying kernel”, Sib. Èlektron. Mat. Izv., 16 (2019), 1623–1632
Linking options:
https://www.mathnet.ru/eng/semr1155 https://www.mathnet.ru/eng/semr/v16/p1623
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