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This article is cited in 3 scientific papers (total in 3 papers)
Difference schemes for solving the Cauchy problem for a second-order operator differential equation
M. M. Kokurin Mari State University, pl. Lenina 1, Yoshkar-Ola, 424000, Russia
Abstract:
A class of finite-difference schemes for solving an ill-posed Cauchy problem for a second-order linear differential equation with a sectorial operator in a Banach space is studied. Time-uniform estimates of the convergence rate and the error of such schemes are obtained. Previously known estimates are improved due to an optimal choice of initial data for a difference scheme.
Key words:
ill-posed problem, operator differential equation, Banach space, Cauchy problem, difference scheme, convergence rate, error estimate, regularizing algorithm, operator calculus.
Received: 03.04.2013 Revised: 24.09.2013
Citation:
M. M. Kokurin, “Difference schemes for solving the Cauchy problem for a second-order operator differential equation”, Zh. Vychisl. Mat. Mat. Fiz., 54:4 (2014), 569–584; Comput. Math. Math. Phys., 54:4 (2014), 569–584
Linking options:
https://www.mathnet.ru/eng/zvmmf10017 https://www.mathnet.ru/eng/zvmmf/v54/i4/p569
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Abstract page: | 508 | Full-text PDF : | 121 | References: | 78 | First page: | 13 |
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