Directoids and directed groups (Q1842601)
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scientific article; zbMATH DE number 750795
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Directoids and directed groups |
scientific article; zbMATH DE number 750795 |
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Directoids and directed groups (English)
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5 March 1996
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\textit{J. Ježek} and \textit{R. Quackenbush} [ibid. 27, No. 1, 49-69 (1990; Zbl 0699.08002)] have introduced directoids as groupoids corresponding exactly to up-directed posets (viz \(a \leq b\) iff \(ab = b\)). In this paper, this concept is further investigated, both in its own and in combination with an abelian group structure.
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directed partially ordered abelian group
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directoids
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up-directed posets
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0.9081024
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0.9035846
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0.8988103
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