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Adaptive wavelet frame domain decomposition methods for nonlinear elliptic equations
Author(s) -
Lellek Dominik
Publication year - 2013
Publication title -
numerical methods for partial differential equations
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.901
H-Index - 61
eISSN - 1098-2426
pISSN - 0749-159X
DOI - 10.1002/num.21713
Subject(s) - mathematics , domain decomposition methods , domain (mathematical analysis) , nonlinear system , wavelet , partial derivative , partial differential equation , frame (networking) , mathematical analysis , boundary value problem , boundary (topology) , pure mathematics , finite element method , computer science , physics , quantum mechanics , artificial intelligence , thermodynamics , telecommunications
In this article, we are concerned with the numerical treatment of nonlinear elliptic boundary value problems. Our method of choice is a domain decomposition strategy. Partially following the lines from (Cohen, Dahmen and deVore, SIAM J Numer Anal 41 (2003), 1785–1823; Kappei, Appl Anal J Sci 90 (2011), 1323–1353; Lui, SIAM J Sci Comput 21 (2000), 1506–1523; Stevenson and Werner, Math Comp 78 (2009), 619–644), we develop an adaptive additive Schwarz method using wavelet frames. We show that the method converges with an asymptotically optimal rate and support our theoretical results with numerical tests in one and two space dimensions. © 2012 Wiley Periodicals, Inc. Numer Methods Partial Differential Eq 2013