2 hyperreflexivity and hyporeflexivity of power partial isometries

• Autorzy: Piwowarczyk K. , Ptak M.

Identyfikatory

DOI

10.7494/OpMath.2016.36.6.799

• Języki publikacji: EN

Abstrakty

EN

Power partial isometries are not always hyperreflexive neither reflexive. In the present paper it will be shown that power partial isometries are always hyporeflexive and 2-hyperreflexive.

Słowa kluczowe

EN

power partial isometry; reflexive subspace; hyperreflexive subspace; hyperreflexive operator; hyporeflexive algebra

• Wydawca: AGH University of Science and Technology Press
• Czasopismo: Opuscula Mathematica
• Rocznik: 2016
• Tom: Vol. 36, no. 6
• Strony: 799–--806
• Opis fizyczny: Bibliogr. 24 poz.

Twórcy

autor

Piwowarczyk K.

• Department of Applied Mathematics University of Agriculture ul. Balicka 253c, 30-198 Kraków, Poland

autor

Ptak M.

• Department of Applied Mathematics University of Agriculture ul. Balicka 253c, 30-198 Kraków, Poland

Bibliografia

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Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.