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The bornology of cofinally complete subsets

✍ Scribed by Gerald Beer; Giuseppe Di Maio


Book ID
106343976
Publisher
Akadmiai Kiad
Year
2011
Tongue
English
Weight
586 KB
Volume
134
Category
Article
ISSN
1588-2632

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πŸ“œ SIMILAR VOLUMES


On the minimal cofinal subsets of a dire
✍ Wang Shang-Zhi; Li Bo-Yu πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 English βš– 818 KB

It is shown that for any directed quasi-ordered set (Q, ~<), there is a minimal ordinal number h such that every cofinal subset of Q contains a cofinal subset which is the 0-th class original set of a pure h-th class chain of Q. A special case of our results gives necessary and sufficient conditions

On complete subsets of the cyclic group
✍ Y.O. Hamidoune; A.S. LladΓ³; O. Serra πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 107 KB