Which linear-fractional composition operators are essentially normal?
Bourdon, Paul S., Levi, David, Narayan, Sivaram K., Shapiro, Joel H.
Published in Journal of mathematical analysis and applications (01.04.2003)
Published in Journal of mathematical analysis and applications (01.04.2003)
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Journal Article
The Numerical Ranges of Automorphic Composition Operators
Bourdon, Paul S., Shapiro, Joel H.
Published in Journal of mathematical analysis and applications (15.11.2000)
Published in Journal of mathematical analysis and applications (15.11.2000)
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Journal Article