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Complex Function Algebras and Removable Spaces

Joan E. Hart·Kenneth Kunen
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Abstract

The compact Hausdorff space X has the Complex Stone-Weierstrass Property (CSWP) iff it satisfies the complex version of the Stone-Weierstrass Theorem. W. Rudin showed that all scattered spaces have the CSWP. We describe some techniques for proving that certain non-scattered spaces have the CSWP. In particular, if X is the product of a compact ordered space and a compact scattered space, then X has the CSWP if and only if X does not contain a copy of the Cantor set.

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Joan E. Hart, Kenneth Kunen. 2003-11-21. Complex Function Algebras and Removable Spaces. https://arxiv.org/abs/math/0311392

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