Minimal binary trees with a regular boundary: The case of skeletons with five endpoints (Q1274069)
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scientific article; zbMATH DE number 1238032
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Minimal binary trees with a regular boundary: The case of skeletons with five endpoints |
scientific article; zbMATH DE number 1238032 |
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Minimal binary trees with a regular boundary: The case of skeletons with five endpoints (English)
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11 January 1999
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Locally minimal binary trees that span the vertices of regular polygons are studied. Their description is given in the dual language, that of diagonal triangulations of polygons. Diagonal triangulations of a special form, called skeletons, are considered. It is shown that planar binary trees dual to skeletons with five endpoints do not occur among locally minimal binary trees that span the vertices of regular polygons.
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Steiner problem
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locally minimal planar networks
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diagonal triangulations
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skeletons
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locally minimal binary trees
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regular polygons
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