Kornhuber, R. and Yserentant, H. (2016) Numerical Homogenization of Elliptic Multiscale Problems by Subspace Decomposition. Multiscale Model. Simul., 14 (3). pp. 10171036. ISSN print: 15403459; online: 15403467

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Official URL: http://dx.doi.org/10.1137/15M1028510
Abstract
Numerical homogenization tries to approximate solutions of elliptic partial differential equations with strongly oscillating coefficients by the solution of localized problems over small subregions. We develop and analyze a rapidly convergent iterative method for numerical homogenization that shares this feature with existing approaches and is modeled after the Schwarz method. The method is highly parallelizable and of lower computational complexity than comparable methods that as ours do not make explicit or implicit use of a scale separation.
Item Type:  Article 

Subjects:  Mathematical and Computer Sciences > Mathematics > Applied Mathematics 
Divisions:  Department of Mathematics and Computer Science > Institute of Mathematics > Computational PDEs Group 
ID Code:  1565 
Deposited By:  Ulrike Eickers 
Deposited On:  01 Jul 2015 13:32 
Last Modified:  03 Mar 2017 14:41 
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