unicyclic相关论文
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
讨论图谱与图的不变量之间的关系，利用图的变换及其8种应用，得到变换对任意图的谱矩的影响规律及单圈图依谱矩序列s4的字典序排在前......
给出基于对控制数与双控制数强相等的图的一个性质,并依据该性质,刻画了基于对控制数与双控制数强相等的树及单圈图.......
The nullity of a graph is the multiplicity of the eigenvalue zero in its spectrum. In this paper we show the expression ......
The Kirchhoff index Kf(G) of a graph G is defined to be the sum of the resistance distances between all pairs of vertice......
In 2012, Gutman and Wagner proposed the concept of the matching energy of a graph and pointed out that its chemical appl......
