Essential Norms of Composition Operators

The Essential Norm of a Composition Operator

Joel H. Shapiro · Annals of Mathematics · 1987 · 439 citations

Natural Sciences, Mechanical Engineering, Norm-referenced Assessment +5

A construction of inner functions on the unit ball inC p

Erik L�w · Inventiones mathematicae · 1982 · 58 citations

Natural Sciences, Mathematics, Topology +2

THE EXISTENCE OF INNER FUNCTIONS IN THE BALL

Mathematics of the USSR-Sbornik · 1983 · 51 citations

Natural Sciences, Mathematics, Mathematical Physics +6

The essential norms and spectra of composition operators on H^∞

Lixin Zheng · Pacific Journal of Mathematics · 2002 · 44 citations · Full text

Natural Sciences, Architectural Representation, Representation Theory +7

Composition operators acting between hardy spaces

Thomas E. Goebeler · Integral Equations and Operator Theory · 2001 · 24 citations

Natural Sciences, Mechanical Engineering, Functional Assessment +7