An algorithm for rank estimation and subspace tracking
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Tarih
2009
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This article presents an URV-based matrix decomposition, the truncated URV decomposition, and an updating algorithm for it. The complexity of the updating is [image omitted] for an m-by- n matrix of rank r. The theoretical and numerical results presented shows that the decomposition can be a good alternative to the singular value decomposition.
Açıklama
Erbay, Hasan/0000-0002-7555-541X
Anahtar Kelimeler
URV decomposition, numerical rank, subspace estimation, refinement
Kaynak
International Journal Of Computer Mathematics
WoS Q Değeri
Q4
Scopus Q Değeri
Q2
Cilt
86
Sayı
7
Künye
closedAccess
