𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On the Topology of the Space of Hankel Convolution Operators

✍ Scribed by J.J. Betancor; I. Marrero


Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
145 KB
Volume
201
Category
Article
ISSN
0022-247X

No coin nor oath required. For personal study only.

✦ Synopsis


its space of convolution operators, and let O O be the predual of O O X . We prove , ΰ » , ΰ » that the topology of uniform convergence on bounded subsets of H H and the strong dual toplogy coincide on O O X . Our technique, involving Mackey topologies, differs , ΰ » from, and is simpler than, those usually employed with the same purpose for other spaces of convolution operators, to which it is also applicable. As a consequence, the properties of O O being reflexive, complete, nuclear, and Montel are estab-, ΰ » lished.


πŸ“œ SIMILAR VOLUMES


Generalized Hankel operators on the Fock
✍ Georg Schneider; Kristan A. Schneider πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 171 KB

## Abstract In this paper we study generalized Hankel operators ofthe form : β„±^2^(|__z__ |^2^) β†’ __L__^2^(|__z__ |^2^). Here, (__f__):= (Id–P~__l__~ )($ \bar z $^k^__f__) and P__l__ is the projection onto __A__~__l__~ ^2^(β„‚, |__z__ |^2^):= cl(span{$ \bar z $^__m__^ __z^n^__ | __m__, __n__ ∈ __N__,

Generalized Hankel operators on the Fock
✍ Georg Schneider; Kristan Schneider πŸ“‚ Article πŸ“… 2011 πŸ› John Wiley and Sons 🌐 English βš– 178 KB

## Abstract In this paper we study boundedness of generalized Hankel operators of the form \documentclass{article}\usepackage{amssymb,mathrsfs}\begin{document}\pagestyle{empty}${\rm H}\_{{\overline{z}}^k}^l: {\mathscr F}^2\big (|z|^2\big )\rightarrow L^2\big (|z|^2\big )$\end{document} and thereby

Toeplitz Operators and Hankel Operators
✍ Dechao Zheng πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 396 KB

A sufficient condition is found for the product of two Toeplitz operators on the Hardy space of the unit sphere to be a compact perturbation of a Toeplitz operator. The condition leads to a criterion for a Hankel operator to be compact. ## 1997 Academic Press The object of this present paper is to

Products of Hankel and Toeplitz Operator
✍ Karel Stroethoff; Dechao Zheng πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 245 KB

We consider the question for which square integrable analytic functions f and g on the unit disk the densely defined products T f T gΓ„ are bounded on the Bergman space. We prove results analogous to those obtained by the second author [17] for such Toeplitz products on the Hardy space. We furthermor

On the Range of Two Convolution Operator
✍ Carmen FernΓ‘ndez πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 183 KB πŸ‘ 2 views