Open Access
July, 2005 Essential norms of differences of composition operators on $\bm{H^\infty}$
Takuya HOSOKAWA, Keiji IZUCHI
J. Math. Soc. Japan 57(3): 669-690 (July, 2005). DOI: 10.2969/jmsj/1158241928

Abstract

We study essential norms of differences of composition operators on the Banach algebra H of bounded analytic functions on the unit disk.

Citation

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Takuya HOSOKAWA. Keiji IZUCHI. "Essential norms of differences of composition operators on $\bm{H^\infty}$." J. Math. Soc. Japan 57 (3) 669 - 690, July, 2005. https://doi.org/10.2969/jmsj/1158241928

Information

Published: July, 2005
First available in Project Euclid: 14 September 2006

zbMATH: 1100.47022
MathSciNet: MR2139727
Digital Object Identifier: 10.2969/jmsj/1158241928

Subjects:
Primary: 47B38
Secondary: ‎46J15

Keywords: bounded analytic functions , Composition operator , essential norm

Rights: Copyright © 2005 Mathematical Society of Japan

Vol.57 • No. 3 • July, 2005
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