Александровские чтения-2016 | 22-26 мая 2016
Участник: Medvedev Sergey
Имя: Medvedev Sergey
Название: Resolvable-measurable mappings of metrizable spaces
Город, страна: Chelyabinsk, Russia
Организация: South Ural State University
Абстракт:
A mapping f:X->Y is called resolvable-measurable if the preimage of every open subset of Y is a resolvable subset of X. We study properties of such mappings for metrizable spaces. In particular, we show that every resolvable-measurable mapping of a metrizable space X is piecewise continuous.

 
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