摘要
求出了图式流形G(10,1)和G(10,7)伴随矩阵不同特征多项式的个数分别为20369和20370,从而得到它们同胚分类的下界分别为20369和20370.
It was proved that | P( 10,1 ) | = 20 369 and | P(10,7) | = 20 370 by using the Matlab software, so the lower bound of homeomorphic classification of G ( 10,1 ) and G ( 10,7 ) were showed to be 20 369 and 20 370 respectively.
出处
《浙江师范大学学报(自然科学版)》
CAS
2007年第1期54-57,共4页
Journal of Zhejiang Normal University:Natural Sciences
关键词
图式流形
n-单形
特征多项式
同胚类
graphlike manifold
n-simplex
characteristic polynomial
homeomorphic classification