Global and uniform convergence of subspace correction methods for some convex optimization problems

Global and uniform convergence of subspace correction methods for some convex optimization problems

This paper gives some global and uniform convergence estimates for a class of subspace correction (based on space decomposition) iterative methods applied to some unconstrained convex optimization problems. Some multigrid and domain decomposition methods are also discussed as special examples for so...

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書目詳細資料
Main Authors:	Tai, Xue Cheng, Xu, Jinchao
其他作者:	School of Physical and Mathematical Sciences
格式:	Article
語言:	English
出版:	2009
主題:	DRNTU::Science::Mathematics::Applied mathematics::Numerical analysis
在線閱讀:	https://hdl.handle.net/10356/91639 http://hdl.handle.net/10220/6068 http://sfxna09.hosted.exlibrisgroup.com:3410/ntu/sfxlcl3?sid=metalib:ELSEVIER_SCOPUS&id=doi:&genre=&isbn=&issn=&date=2002&volume=71&issue=237&spage=105&epage=124&aulast=Tai&aufirst=%20X%20%2DC&auinit=&title=Mathematics%20of%20Computation&atitle=Global%20and%20uniform%20convergence%20of%20subspace%20correction%20methods%20for%20some%20convex%20optimization%20problems&sici.
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