An elementary proof of the hopf inequality for positive operators

• 1 August 1965
• journal article
• Published by Springer Nature in Numerische Mathematik
• Vol. 7  (4) , 331-337
• https://doi.org/10.1007/bf01436527

Abstract

Keywords

• ELEMENTARY PROOF
• HOPF INEQUALITY
• POSITIVE OPERATORS
• INEQUALITY FOR POSITIVE