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arXiv · 1510.09139

New equivalences to axioms weaker than AC in topology

Daniel de-la-Concepción
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Abstract

In this work, new equivalences of topological statements and weaker axioms than ${\bf AC}$ are proven. This equivalences include the use of anti-properties. All this equivalences have been checked with a computer using the theorem proving system Isabelle/Isar and are available at the isarmathlib repository.

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Daniel de-la-Concepción. 2015-10-30. New equivalences to axioms weaker than AC in topology. https://arxiv.org/abs/1510.09139

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