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Lower bounds for the spread of a Hermitian matrix

✍ Scribed by Erxiong Jiang; Xingzhi Zhan


Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
272 KB
Volume
256
Category
Article
ISSN
0024-3795

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Lower bounds for the spectral radius of
✍ Bill G. Horne πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 444 KB

We develop lower bounds for the spectral radius of symmetric, skew-symmetric, and arbitrary real matrices, Our approach utilizes the well-known Leverrier-Faddeev algorithm for calculating the coefficients of the characteristic polynomial of a matrix in conjunction with a theorem by Lucas which state