Σ -Reducibility and lm -Reducibility of Sets and Sequences of Sets
Limitwise monotonic sets, pairs of sets, and sequences consisting of infinite sets are studied in the paper. The main properties of limitwise monotonic reducibility between two sets, as well as between the set and a pair of sets defined in terms of Σ -reducibility of the corresponding families of a...
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| Format: | Article |
| Language: | Russian |
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Kazan Federal University
2016-03-01
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| Series: | Učënye Zapiski Kazanskogo Universiteta: Seriâ Fiziko-Matematičeskie Nauki |
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| Online Access: | http://kpfu.ru/portal/docs/F2144567341/158_1_phys_mat_4.pdf |