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Trudy Instituta Matematiki i Mekhaniki UrO RAN, 2012, Volume 18, Number 1, Pages 96–108
(Mi timm782)
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This article is cited in 11 scientific papers (total in 11 papers)
On a complete discretization scheme for an ill-posed Cauchy problem in a Banach space
A. B. Bakushinskiia, M. M. Kokurinb, M. Yu. Kokurinb a Institute of Systems Analysis, Russian Academy of Sciences
b Mari State University
Abstract:
A complete discretization scheme for an ill-posed Cauchy problem for abstract first-order linear differential equations with sectorial operators in a Banach space is validated. The scheme combines the time semidiscretization of the equations and a finite-dimensional approximation of the spaces and operators. Regularization properties of the scheme are established. Error estimates are obtained in the case of approximate initial data under various a priori assumptions concerning the solution.
Keywords:
Cauchy problem, ill-posed problem, discretization, regularization, error estimate.
Received: 26.05.2011
Citation:
A. B. Bakushinskii, M. M. Kokurin, M. Yu. Kokurin, “On a complete discretization scheme for an ill-posed Cauchy problem in a Banach space”, Trudy Inst. Mat. i Mekh. UrO RAN, 18, no. 1, 2012, 96–108; Proc. Steklov Inst. Math. (Suppl.), 280, suppl. 1 (2013), 53–65
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https://www.mathnet.ru/eng/timm782 https://www.mathnet.ru/eng/timm/v18/i1/p96
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Abstract page: | 423 | Full-text PDF : | 114 | References: | 66 | First page: | 9 |
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