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JOURNALS // Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika // Archive

Izv. Vyssh. Uchebn. Zaved. Mat., 2019 Number 2, Pages 3–12 (Mi ivm9434)

This article is cited in 21 papers

Boundary-value problems for loaded pseudoparabolic equations of fractional order and difference methods of their solving

M. Kh. Beshtokov

Institite of applied mathematics and automation KBSC RAS, 360004, Nalchik, Shortanova str., 89 A, Russia

Abstract: The paper is devoted to local and nonlocal boundary-value problems for loaded differential equation with variable coefficients with Gerasimov–Kaputo fractional derivative. To solve the considered problems we obtain apriori estimates in differential and difference interpretations, from which it follows the uniqueness and stability of solution with respect to initial data and right-hand side, as well as convergence of solution to difference problem to a solution to differential problems.

Keywords: boundary-value problems, apriori estimate, loaded equations, equation of pseudoparabolic type, differential equation of fractional order, Gerasimov–Kaputo fractional derivative.

UDC: 519.63

Received: 17.01.2018
Revised: 14.06.2018
Accepted: 20.06.2018

DOI: 10.26907/0021-3446-2019-2-3-12


 English version:
Russian Mathematics (Izvestiya VUZ. Matematika), 2019, 63:2, 1–10

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© Steklov Math. Inst. of RAS, 2026