Fundamentals of planar ordered sets (Q1086596)
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scientific article; zbMATH DE number 3985285
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Fundamentals of planar ordered sets |
scientific article; zbMATH DE number 3985285 |
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Fundamentals of planar ordered sets (English)
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1987
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If it is possible to draw in a plane a (Hasse) diagram for a finite partially ordered set using non-intersecting arcs, then it is possible to draw it using only non-intersecting stright-line segments. Proofs are of topological and combinatorial nature, and are obtained working with directed graphs.
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planar graphs
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Hasse diagram
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finite partially ordered set
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0.92229366
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0.88299763
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0.8796178
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0.87488496
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0.8748669
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0.87451124
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