Given a set S = {s 1, s 2, ..., s,,) of vertical line segments, si, sj see each other ff there is a horizontal line segment which intersects them, but does not intersect any other line segment between them. A ws" ibility graph G of vertices {vl, v2, β’ .., v,,} is put into a one-to-one correspondenc
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A note on minimal visibility graphs
β Scribed by Xiaojun Shen; Qing Hu
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 60 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0020-0190
No coin nor oath required. For personal study only.
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## Abstract An application of conservative graphs to topological graph theory is indicated.