WEYL TYPE THEOREMS FOR POSINORMAL OPERATORS

Let be a bounded linear operator acting on infinite dimensional separable Hubert space H. The study of operators satisfying Weyl's theorem, Browder's theorem, the SVEP and Bishop's property is of significant interest and is currently being done by a number of mathematicians around the...

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Veröffentlicht in:	Mathematical proceedings of the Royal Irish Academy 2008-11, Vol.108A (1), p.69-79
Hauptverfasser:	Mecheri, S., Seddik, Makhlouf
Format:	Artikel
Sprache:	eng
Schlagworte:	Algebra Analytic functions College mathematics Fredholm equations Integers Linear transformations Mathematical functions Mathematical theorems Spectral index Value theorems
Online-Zugang:	Volltext
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