Über den Graf der Approximation des Identitätsoperators durch Halbgruppen von linearen Operatoren und Anwendungen auf die Theorie der singulären Integrale

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Publication:769678

DOI10.1007/BF01343754zbMath0081.33403OpenAlexW1985015796MaRDI QIDQ769678

Paul L. Butzer

Publication date: 1957

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

Full work available at URL: https://eudml.org/doc/160559



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