On cardinal invariants of space of finite subsets
In article some cardinal invariants of the space of finite subsets are examined. We obtained that such cardinal invariants us density and network weight, character and pi–character, pi–weight and weight coincide for any (A,B)–topology (Proposition 1). Also we obtained estimates of space of the finit...
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| Format: | Article |
| Language: | English |
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Vilnius University Press
2011-12-01
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| Series: | Lietuvos Matematikos Rinkinys |
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| Online Access: | https://www.journals.vu.lt/LMR/article/view/15372 |