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On the Condition of Symmetric Quasi-Definite Matrices

โœ Scribed by George, Alan; Ikramov, Kh.


Book ID
118216258
Publisher
Society for Industrial and Applied Mathematics
Year
2000
Tongue
English
Weight
113 KB
Volume
21
Category
Article
ISSN
0895-4798

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Real positive definite Hankel matrices H n have spectral condition numbers which are exponentially increasing with n. This paper attempts to characterize those matrices ฤคn in this class which are minimally conditioned, and to describe some of their properties. We also compute ฤคn explicitly for n 16.