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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2009, Volume 49, Number 4, Pages 671–680
(Mi zvmmf9)
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An adaptive lsmfe method for Burgers equations
H.-m. Gu, H.-w. Li Department of Mathematics, Qingdao University of Science and Technology, Qingdao, 266061, P. R. China
Abstract:
An adaptive least-squares mixed finite element method for Burgers equations is proposed and analyzed. A posteriori error estimates are obtained that are used to adaptively improve the algorithm. The least-squares functional is locally computed and is used as an effectively calculated a posteriori error estimate.
Key words:
adaptive method; least-squares mixed finite element method; Burgers equations; least-squares functional; a posteriori error.
Received: 07.07.2008
Citation:
H.-m. Gu, H.-w. Li, “An adaptive lsmfe method for Burgers equations”, Zh. Vychisl. Mat. Mat. Fiz., 49:4 (2009), 671–680; Comput. Math. Math. Phys., 49:4 (2009), 647–656
Linking options:
https://www.mathnet.ru/eng/zvmmf9 https://www.mathnet.ru/eng/zvmmf/v49/i4/p671
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Statistics & downloads: |
Abstract page: | 195 | Full-text PDF : | 80 | References: | 42 | First page: | 1 |
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