Enumeration of noncrossing trees on a circle (Q1381832)
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scientific article; zbMATH DE number 1135945
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Enumeration of noncrossing trees on a circle |
scientific article; zbMATH DE number 1135945 |
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Enumeration of noncrossing trees on a circle (English)
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1 April 1998
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A noncrossing graph is a graph whose vertices lie on the circumference of a circle and whose edges are straight line segments that do not cross each other. The author considers various enumeration problems for noncrossing trees, forests, and unicyclic graphs.
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circle
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noncrossing graph
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enumeration
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trees
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forests
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unicyclic graphs
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