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Riesz and aiena operators

  • Robin Harte
  • Woo Young Lee
Article
  • 33 Downloads

Abstract

Generalized polar co-Aiena operators are Riesz.

Keywords

Invariant Subspace Bounded Linear Operator Accumulation Point Essential Spectrum Trinity College 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. [1]
    Aiena P.,An internal characterization of inessential operators, Proc. Amer. Math. Soc.,102 (1988), 625–626.MATHCrossRefMathSciNetGoogle Scholar
  2. [2]
    Aiena P.,On Riesz and inessential operators, Math. Zeit.,201 (1989), 521–528.MATHCrossRefMathSciNetGoogle Scholar
  3. [3]
    Harte R. E.,Invertibility and singularity, Dekker New York (1988).MATHGoogle Scholar
  4. [4]
    Harte R. E.,Unspectral sets, Suppl. Rend. Circ. Mat. Palermo,56 (1998), 69–77.MathSciNetGoogle Scholar

Copyright information

© Springer 2000

Authors and Affiliations

  1. 1.School of Mathematics Trinity CollegeDublin 2Ireland
  2. 2.Department of MathematicsSung Kyun Kwan UniversitySuwonKorea

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