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arXiv · 2109.05458

Games characterizing certain families of functions

Marek Balcerzak·Tomasz Natkaniec·Piotr Szuca
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Abstract

We obtain several game characterizations of Baire 1 functions between Polish spaces X, Y which extends the recent result of V. Kiss. Then we propose similar characterizations for equi-Bare 1 families of functions. Also, using related ideas, we give game characterizations of Baire measurable and Lebesgue measurable functions.

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BibTeXRIS

Marek Balcerzak, Tomasz Natkaniec, Piotr Szuca. 2021-09-12. Games characterizing certain families of functions. https://doi.org/10.1007/s00153-024-00922-9

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