Towards a descriptive theory of cb0-spaces
2016 ◽
Vol 27
(8)
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pp. 1553-1580
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Keyword(s):
The paper tries to extend some results of the classical Descriptive Set Theory to as many countably basedT0-spaces (cb0-spaces) as possible. Along with extending some central facts about Borel, Luzin and Hausdorff hierarchies of sets we also consider the more general case ofk-partitions. In particular, we investigate the difference hierarchy ofk-partitions and the fine hierarchy closely related to the Wadge hierarchy.
2005 ◽
Vol 70
(4)
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pp. 1210-1232
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Keyword(s):
Keyword(s):
2018 ◽
Vol 29
(1)
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pp. 396-428
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Keyword(s):
Keyword(s):
1997 ◽
pp. 493-578
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