Semi-regular相关论文
For a simple connected graph G,let A(G)and Q(G)be the adjacency matrix and signless Laplacian matrix,respectively of G.T......
As starting point for patterns with seven-fold symmetry, we investigate the basic possibility to construct the regular h......
<p align="justify"> <span style="font-family:Verdana;">In this paper, tiling a plane with equilateral semi-regular conve......
令Γm,n表示所有的不可约m×n二部竞赛矩阵,获得了如下主要结论:(1)Γm,n中每个(s,t )半正则二部竞赛矩阵的特征值的代数重数......
This study reports that the carbon star CGCS 673 is a semi-regular(SR)variable star with a period of 135 d and an amplit......
