截角立方體堆砌
在幾何學中,截角立方體堆砌是一種歐幾里得三維空間的半正堆砌,由截角立方體和正八面體堆砌而成,是三維空間內28個半正密鋪之一,其對偶多面體為六雙立方堆砌。
截角立方體堆砌 | |
---|---|
類型 | 均勻堆砌 |
維度 | 3 |
對偶多胞形 | 六雙立方堆砌 |
類比 | 截角正方形鑲嵌 |
數學表示法 | |
考克斯特符號 | = |
纖維流形記號 | 4−:2 |
施萊夫利符號 | t{4,3,4} or t0,1{4,3,4} |
性質 | |
胞 | 3.8.8 {3,4} |
面 | {3} {8} |
組成與佈局 | |
頂點圖 | Isosceles 四角錐 |
對稱性 | |
對稱群 | |
空間群 | Pm3m (221) |
考克斯特群 | , [4,3,4] |
特性 | |
頂點正 | |
表面塗色
Construction | Bicantellated alternate cubic | Truncated cubic honeycomb |
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考克斯特群 | [4,31,1], | [4,3,4], =<[4,31,1]> |
空間群 | Fm3m | Pm3m |
表面塗色 | ||
考克斯特符號 | = | |
頂點圖 |
參考文獻
- George Olshevsky, Uniform Panoploid Tetracombs, Manuscript (2006) (包含11個凸半正鑲嵌、28個凸半正堆砌、和143個凸半正四維砌的全表)
- Kaleidoscopes: Selected Writings of H.S.M. Coxeter, F. Arthur Sherk, Peter McMullen, Anthony C. Thompson, Asia Ivic Weiss, Wiley-Interscience Publication參與編輯, 1995, ISBN 978-0-471-01003-6 [1] (頁面存檔備份,存於互聯網檔案館)
- (22頁) H.S.M.考克斯特, Regular and Semi Regular Polytopes I, [Math. Zeit. 46 (1940) 380-407, MR 2,10] (1.9 半正空間鑲嵌)
- A. Andreini, Sulle reti di poliedri regolari e semiregolari e sulle corrispondenti reti correlative (On the regular and semiregular nets of polyhedra and on the corresponding correlative nets), Mem. Società Italiana della Scienze, Ser.3, 14 (1905) 75–129.
- ^ John H. Conway, Heidi Burgiel, Chaim Goodman-Strauss, (2008) The Symmetries of Things, ISBN 978-1-56881-220-5 (Chapter 21, Naming the Archimedean and Catalan polyhedra and tilings, Architectonic and Catoptric tessellations, p 292-298, includes all the nonprismatic forms)