Spectra of subnormal Hardy type operators
K. Rudol
Annales Polonici Mathematici, Tome 66 (1997), p. 213-222 / Harvested from The Polish Digital Mathematics Library
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The essential spectrum of bundle shifts over Parreau-Widom domains is studied. Such shifts are models for subnormal operators of special (Hardy) type considered earlier in [AD], [R1] and [R2]. By relating a subnormal operator to the fiber of the maximal ideal space, an application to cluster values of bounded analytic functions is obtained.

Publié le : 1997-01-01
EUDML-ID : urn:eudml:doc:270014 
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K. Rudol. Spectra of subnormal Hardy type operators. Annales Polonici Mathematici, Tome 66 (1997) pp. 213-222. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-apmv65z3p213bwm/

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