Selective strong screenability and a game

Liljana Babinkostova; Marion Scheepers

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arXiv · 1503.08467

Selective strong screenability and a game

Liljana Babinkostova·Marion Scheepers

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Abstract

Selective versions of screenability and of strong screenability coincide in a large class of spaces. We show that the corresponding games are not equivalent in even such standard metric spaces as the closed unit interval. We identify sufficient conditions for ONE to have a winning strategy, and necessary conditions for TWO to have a winning strategy in the selective strong screenability game

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Liljana Babinkostova, Marion Scheepers. 2015-03-29. Selective strong screenability and a game. https://arxiv.org/abs/1503.08467

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