Über zu Halbnormen gehörende numerische Wertebereiche linearer Operatoren

DOI10.1002/MANA.19780860118zbMath0444.47006OpenAlexW1970194854MaRDI QIDQ3887996

Adolf Rhodius

Publication date: 1978

Published in: Mathematische Nachrichten (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mana.19780860118

zbMATH Keywords

numerical range with respect to a seminorm

Mathematics Subject Classification ID

Numerical range, numerical radius (47A12)

Cites Work

• Unnamed Item
• The numerical ranges of unbounded operators
• The numerical ranges of unbounded linear operators

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