摘要
在文献中,Galllan Joseph A.,Duane M.Broline和唐高华、李云慧、韦丹妮小组分别给出了所有正多面体骰子的等价设计.该文考虑与标准骰子等价的非标准的骰子,证明了有恰有两对非标准骰子与标准正四面体骰子等价,恰有九对非标准骰子与标准正八面体骰子等价.
The equivalent design of all regular polyhedron dices was presented in the literature by Gallian Joseph A. , Duane M. Broline, and the group of Tang Gaohua, Li Yunhui, Wei Danni, respectively. In this paper, we consider the non-standard dices that are equivalent to the standard one, more precisely, we prove that there are exactly two pairs of non - standard dice and nine pairs of the same sort that are equivalent to a pair of standard tetrahedral dice and regular octahedron dice respectively.
出处
《广西师范学院学报(自然科学版)》
2012年第2期21-24,共4页
Journal of Guangxi Teachers Education University(Natural Science Edition)
基金
广西自然科学基金(2010GXNSFB013048
2011GXNSFA018139)
广西教育厅科研项目(201012MS140)
广西师范学院教研教改项目((2010)22)
关键词
正四面体
正八面体
骰子
唯一分解环
投掷效果
tetrahedron
octahedron
dice
unique factorization domain
throw ef{ect