Enumeration of self-interesting and simple concave quadrilaterals via paired partitions (Q2837309)
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scientific article; zbMATH DE number 6186463
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Enumeration of self-interesting and simple concave quadrilaterals via paired partitions |
scientific article; zbMATH DE number 6186463 |
Statements
10 July 2013
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side-angle reciprocity property
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self-intersecting quadrilateral
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simple concave quadrilateral
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0.8671879
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0.8641479
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0.8628683
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0.86211026
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0.8589334
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Enumeration of self-interesting and simple concave quadrilaterals via paired partitions (English)
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The side-angle reciprocity property for convex quadrilaterals was introduced into the mathematical literature by B. Grünbaum. This notion leads to several nice mathematical researches and this paper is one of them. In this paper, the author deals with the classification of the self-intersecting and simple concave quadrilaterals using the Grünbaum-Alonso-Malkevitch classification system and collects his results in three tables.
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