Small scattered topological invariants

We present a unified approach to define dimension functionslike $rind$, $rind_p$, $rt$ and~$p$. We show how somesimilar facts on these functions can be proved similarly.Moreover, several new classes of infinite-dimensional spacesclose to the classes of countable-dimensional and$sigma$-hereditarily d...

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Bibliographic Details
Published in:	Matematychni studii Vol. 39; no. 2; pp. 212 - 222
Main Authors:	V. Chatyrko, Ya. Hattori
Format:	Journal Article
Language:	English
Published:	Ivan Franko National University of Lviv 01.07.2013
Subjects:	countable-dimensional spaces separation dimension small transfinite inductive dimension σ -hereditarily disconnected spaces
ISSN:	1027-4634
Online Access:	Get full text
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Summary:	We present a unified approach to define dimension functionslike $rind$, $rind_p$, $rt$ and~$p$. We show how somesimilar facts on these functions can be proved similarly.Moreover, several new classes of infinite-dimensional spacesclose to the classes of countable-dimensional and$sigma$-hereditarily disconnected ones are introduced. Weprove a compactification theorem for these classes.
ISSN:	1027-4634
DOI:	10.30970/ms.39.2.212-222