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Heredity of tau-pseudocompactness

Jerry E. Vaughan
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Abstract

S. Garcia-Ferreira and H. Ohta gave a construction that was intended to produce a tau-pseudocompact space, which has a regular-closed zero set A and a regular-closed C-embedded set B such that neither A nor B is tau-pseudocompact. We show that although their sets A, B are not regular-closed, there are at least two ways to make their construction work to give the desired example.

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Jerry E. Vaughan. 2005-05-24. Heredity of tau-pseudocompactness. https://arxiv.org/abs/math/0505516

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