On Spherical t-designs in ℝ2
On Spherical t-designs in ℝ2
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DOI:
10.1016/s0195-6698(82)80036-x
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发表时间:
1982-09
期刊:
影响因子:
--
通讯作者:
Yiming Hong
中科院分区:
文献类型:
--
作者:
Yiming Hong
Let X be a spherical r-design in R2 with IXI= n. It is shown that:(i) for t+ 1,,; n,,; 2t+ 1, X must be a regular n-gon;(ii) for n= 2t+ 2, X is the union of two regular (t+ 1)-gons;(iii) for each n;;. 2t+ 3, there are many (NI) X's which can not be decomposed into the union of regular k, gons where k,;;.(t+ 1).