Beer and Di Concilio [4] have given necessary and sufficient conditions for a two-sided Attouch- Wets topology to contain another on the hyperspace of non-empty closed subsets of a metrizable space as determined by metrics compatible with the topology. In the present paper, we characterize comparability of lower Attouch-Wets topologies as determined by compatible metrics.

Comparability of lower Attouch-Wets topologies

Rosa, Marco;Vitolo, Paolo
2017-01-01

Abstract

Beer and Di Concilio [4] have given necessary and sufficient conditions for a two-sided Attouch- Wets topology to contain another on the hyperspace of non-empty closed subsets of a metrizable space as determined by metrics compatible with the topology. In the present paper, we characterize comparability of lower Attouch-Wets topologies as determined by compatible metrics.
2017
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11563/130581
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