A regular space with a countable network and different dimensions

Author:

Delistathis George,Watson Stephen

Abstract

In this paper, we construct a regular space with a countable network (even the union of countably many separable metric subspaces) in which i n d ind and d i m dim do not coincide under the assumption of the continuum hypothesis (CH). This gives a consistent negative answer to a question of A.V. Arhangel’skiĭ.

Publisher

American Mathematical Society (AMS)

Subject

Applied Mathematics,General Mathematics

Reference14 articles.

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4. Sigma Series in Pure Mathematics;Engelking, Ryszard,1989

5. V. V. Fedorčuk, Bicompacta without intermediate dimensions, Soviet Math. Dokl. 14 (1973), 1808–1811.

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