Submetrizable spaces and open mappings
Vol 10 No 2 (2020), Статьи
Vol 10 No 2 (2020)

Submetrizable spaces and open mappings

Статьи
https://doi.org/10.36120/2587-3644.v10i2.32-46
Published January 12, 2021
Mitrofan Choban
Ekaterina Mihaylova

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Keywords

submetrizable space, open mapping, set-valued mapping.

How to Cite

Choban, M., & Mihaylova, E. (2021). Submetrizable spaces and open mappings. Acta Et Commentationes Exact and Natural Sciences, 10(2), 32-46. https://doi.org/10.36120/2587-3644.v10i2.32-46
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Abstract

The present article characterizes the continuous open complete images of submetrizable spaces as the spaces with pseudo-base of countable order.
Some theorems about selections of set-valued mappings into submetrizable spaces are obtained.

https://doi.org/10.36120/2587-3644.v10i2.32-46
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