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Weak convergence
of inner superposition operators

Authors: Mikhail E. Drakhlin and Eugene Stepanov
Journal: Proc. Amer. Math. Soc. 126 (1998), 173-179
MSC (1991): Primary 47B38, 47A67, 34K05
MathSciNet review: 1403121
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Abstract: The equivalence of the weak (pointwise) and strong convergence of a sequence of inner superposition operators is proved as well as the criteria for such convergence are provided. Besides, the problems of continuous weak convergence of such operators and of representation of a limit operator are studied.

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Additional Information

Mikhail E. Drakhlin
Affiliation: Research Institute, College of Judea and Samaria, Kedumim-Ariel, D.N. Efraim 44820, Israel

Eugene Stepanov
Affiliation: Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy

Received by editor(s): October 23, 1995
Received by editor(s) in revised form: July 3, 1996
Communicated by: Palle E. T. Jorgensen
Article copyright: © Copyright 1998 American Mathematical Society