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The distance between unitary orbits of normal elements in the Calkin algebra
Published online by Cambridge University Press: 14 November 2011
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Let s and t be normal elements of the Calkin algebra, and let (s) denote the unitary orbit of s. A formula ρ(s,t) is defined to measure the distance between unitary orbits, and satisfies
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- Research Article
- Information
- Proceedings of the Royal Society of Edinburgh Section A: Mathematics , Volume 99 , Issue 1-2 , 1984 , pp. 35 - 43
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- Copyright © Royal Society of Edinburgh 1984
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