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Uniqueness of linear extensions of partial orders

✍ Scribed by A. G. Pinus


Publisher
SP MAIK Nauka/Interperiodica
Year
1984
Tongue
English
Weight
525 KB
Volume
24
Category
Article
ISSN
0037-4466

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πŸ“œ SIMILAR VOLUMES


Linear extensions of random orders
✍ Graham Brightwell πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 621 KB

A popular model of random orders is obtained by taking two disjoint n-element antichains A, and Al, and putting in each relation in A, x A, with probability l/2, all the choices being made independently. We estimate the number of linear extensions of such an ordered set, showing that this number is