A New Characterization of the Friedrichs Extension of Semibounded Sturm-Liouville Operators

DOI10.1112/jlms/s2-31.3.501zbMath0615.34019OpenAlexW2095071288MaRDI QIDQ4724089

Rainer Rosenberger

Publication date: 1985

Published in: Journal of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1112/jlms/s2-31.3.501

zbMATH Keywords

Friedrichs extensionminimal operatorregular pointlimit circleSturm-Liouville differential expressionsingular point of the first kind

Mathematics Subject Classification ID

Linear accretive operators, dissipative operators, etc. (47B44) Ordinary differential operators (34L99)

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