On the existence of point countable bases in Moore spaces
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- by G. M. Reed PDF
- Proc. Amer. Math. Soc. 45 (1974), 437-440 Request permission
Abstract:
In this paper, the author answers in the negative two questions raised by E. E. Grace and R. W. Heath concerning the existence of point countable bases in Moore spaces. These answers are obtained by a general construction technique developed by the author which associates to each first countable ${T_2}$-space a Moore space.References
- E. E. Grace and R. W. Heath, Separability and metrizability in pointwise paracompact Moore spaces, Duke Math. J. 31 (1964), 603–610. MR 169211 R. S. Countryman, Spaces having a $\sigma$-monotone base (to appear). R. W. Heath, A non-pointwise paracompact Moore space with a point computable base, Notices Amer. Math. Soc. 10 (1963), 649-650. Abstract #605-22.
- F. B. Jones, Concerning normal and completely normal spaces, Bull. Amer. Math. Soc. 43 (1937), no. 10, 671–677. MR 1563615, DOI 10.1090/S0002-9904-1937-06622-5
- R. L. Moore, Foundations of point set theory, Revised edition, American Mathematical Society Colloquium Publications, Vol. XIII, American Mathematical Society, Providence, R.I., 1962. MR 0150722
- G. M. Reed, On screenability and metrizability of Moore spaces, Canadian J. Math. 23 (1971), 1087–1092. MR 292026, DOI 10.4153/CJM-1971-113-3
- G. M. Reed, On chain conditions in Moore spaces, General Topology and Appl. 4 (1974), 255–267. MR 345076
- D. R. Traylor, Concerning metrizability of pointwise paracompact Moore spaces, Canadian J. Math. 16 (1964), 407–411. MR 164325, DOI 10.4153/CJM-1964-042-7
Additional Information
- © Copyright 1974 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 45 (1974), 437-440
- MSC: Primary 54E30
- DOI: https://doi.org/10.1090/S0002-9939-1974-0348713-9
- MathSciNet review: 0348713