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六阶六角星镶嵌
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在几何学中,六阶六角星镶嵌(英语:Order-6 hexagrammic tiling)是一种正星形镶嵌,密铺于欧几里德平面,由六角星以重叠密度3构成,但实际上每一个六角星内部皆无重叠,因此,六阶六角星镶嵌是一个完整的密铺,无重叠且无空隙,但其对偶二复合正六边形镶嵌有重叠,因此不能算是严格密铺,而六阶六角星镶嵌是严格密铺。
六阶六角星镶嵌在施莱夫利符号中用{6/2,6}表示,也可以计为{6|2,6}或{6/2,6}。
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相关镶嵌
六阶六角星镶嵌和正三角形镶嵌{3,6}有相同的顶点布局
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参见
参考文献
- Coxeter, H.S.M. Regular Polytopes, (3rd edition, 1973), Dover edition, ISBN 0-486-61480-8 p. 296, Table II: Regular honeycombs
- Grünbaum, Branko ; and Shephard, G. C. Tilings and Patterns. New York: W. H. Freeman. 1987. ISBN 0-7167-1193-1. (Chapter 2.1: Regular and uniform tilings, p. 58-65)
- Klitzing, Richard. 2D Euclidean tilings o3o6x - hexat - O3. bendwavy.org.
- Williams, Robert. The Geometrical Foundation of Natural Structure: A Source Book of Design. Dover Publications, Inc. 1979: 35. ISBN 0-486-23729-X.
- John H. Conway, Heidi Burgiel, Chaim Goodman-Strass, The Symmetries of Things 2008, ISBN 978-1-56881-220-5 [1]
- Klitzing, Richard. 2D Euclidean tilings x3o6o - trat - O2. bendwavy.org.
- Tilings and Patterns, from list of 107 isohedral tilings, p.473-481
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