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On condition numbers of a basis

โœ Scribed by Ahues, Mario; Limaye, Balmohan V.

Book ID
122375735
Publisher
Elsevier Science
Year
2013
Tongue
English
Weight
378 KB
Volume
439
Category
Article
ISSN
0024-3795

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๐Ÿ“œ SIMILAR VOLUMES

A note on properties of condition number
A note on properties of condition numbers
โœ Clovis C. Gonzaga; Hugo J. Lara ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 221 KB

The condition numbers described by Stewart, Todd, and others for a matrix A are given by the suprema of the norms of all the oblique projection operators respectively on the image space of AT and the null space of A. This paper shows that these two numbers coincide.