Abstract
Let X be a locally compact space and (Y, d) be a metric space. A subfamily \({\mathcal E}\) of the space of quasicontinuous subcontinuous functions from X to Y is compact in this space equipped with the topology of uniform convergence on compact sets if and only if \({\mathcal E}\) is closed, compactly bounded and densely equiquasicontinuous. This result is a new version of Ascoli-type theorem for quasicontinuous subcontinuous functions.
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Holá, Ľ., Holý, D. Quasicontinuous Subcontinuous Functions and Compactness. Mediterr. J. Math. 13, 4509–4518 (2016). https://doi.org/10.1007/s00009-016-0759-8
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DOI: https://doi.org/10.1007/s00009-016-0759-8