The spectral radius and Lyapunov's theorem (Q920368)
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scientific article; zbMATH DE number 4163562
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The spectral radius and Lyapunov's theorem |
scientific article; zbMATH DE number 4163562 |
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The spectral radius and Lyapunov's theorem (English)
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1990
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By combining elementary properties of geometric series with the notion of the spectral radius Lyapunov's theorem is sharpened and extended to linear bounded operators in Hilbert spaces using an identity by Taussky. The article is well written and can be understood selfconsistently.
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geometric series
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spectral radius
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Lyapunov's theorem
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