In this paper, we show that the Pseudo-Symmetric property of spherical point set can be characterized by the eigen values of eigenpolynomial and it has the closeness under the metric sum operation.
本文证了球面有限点集的伪对称
完全由其特征多项式的根来刻画,并得
了在度量加运算下伪对称
具有封闭
.