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A new confidence interval for all characteristic roots of a covariance matrix

โœ Scribed by Fumitake Sakaori; Takayuki Yamada; Akihisa Kawamura; Takakazu Sugiyama


Book ID
105855188
Publisher
Springer
Year
2007
Tongue
English
Weight
187 KB
Volume
22
Category
Article
ISSN
0943-4062

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๐Ÿ“œ SIMILAR VOLUMES


On the Conditions for the Characteristic
โœ Takehiro Mori; Norio Fukuma; Michiyoshi Kuwahara ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 205 KB

Davison and Ramesh expressed equivalently the condition for the characteristic roots of a real matrix to lie within a sector by the condition

Bounds for the greatest characteristic r
โœ Shu-Lin Liu ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 446 KB

New bounds for the greatest characteristic root of a nonnegative matrix are obtained. They generalize and improve the bounds of G. Frobenius and H. Mint. 1. INTRODUCTION Let .4 = (u,~> be a nonnegative matrix of order n, and rr, r2,. . . , rn its row sums. The following results of Frobenius [I] are