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A recursive LU decomposition algorithm
Author(s) -
Twig Yigal,
Kastner Raphael
Publication year - 1994
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.4650070204
Subject(s) - computation , decomposition , algorithm , reduction (mathematics) , scheme (mathematics) , computer science , mathematics , geometry , mathematical analysis , ecology , biology
Abstract A recursive LU decomposition scheme extends the capabilities of nonrecursive algorithms for the reduction of computation time when geometrical modifications are made to a precomputed scatterer. Significant savings are achieved for cases of many different attachments, or when the initial scatterer is amenable to a particular efficient solution. © 1994 John Wiley & Sons, Inc.