On a property of weak resolvents and its application to a spectral problem

DOI10.4064/AP-66-1-263-268zbMath0872.47001OpenAlexW909264992MaRDI QIDQ4337553

Yoichi Uetake

Publication date: 19 May 1997

Published in: Annales Polonici Mathematici (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4064/ap-66-1-263-268

zbMATH Keywords

spectral radiusscattering theorycontrol theoryHardy classcyclic vectorsoperator model theoryMlak theorempoles of a resolventweak resolvent

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Canonical models for contractions and nonselfadjoint linear operators (47A45) Scattering theory of linear operators (47A40)

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