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http://dx.doi.org/10.4134/JKMS.2003.40.2.307

ON SPECTRAL BOUNDEDNESS  

Harte, Robin (School of Mathematics Trinity College)
Publication Information
Journal of the Korean Mathematical Society / v.40, no.2, 2003 , pp. 307-317 More about this Journal
Abstract
For linear operators between Banach algebras "spectral boundedness" is derived from ordinary boundedness by substituting spectral radius for norm. The interplay between this concept and some of its near relatives is conspicuous in a result of Curto and Mathieu.
Keywords
spectral boundedness; derivation;
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