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A weakening of the Attouch-Wets topology on function spaces. (English) Zbl 0811.54019

Summary: Recently a new hyperspace topology with good applications in minimization problems was introduced. This topology is called bounded proximal topology [G. Beer, R. Lucchetti, Trans. Am. Math. Soc. 335, No. 2, 805-822 (1993; Zbl 0810.54011)]. We study properties of the bounded proximal topology and the upper Attouch-Wets topology applied on function spaces. These topologies exhibit a good behaviour on a continuous dual \(X^*\) of a linear metrizable space \(X\).

MSC:

54C35 Function spaces in general topology
54B20 Hyperspaces in general topology

Citations:

Zbl 0810.54011