一类含有三个圈的本原不可幂定号有向图的local基

Local Bases of a Class of Primitive Non-powerful Signed Digraphs which Contain Two s-circles and One(n-t)-circle

对一类含有两个圈和一个圈的本原不可幂定号有向图的local基进行了研究,通过分析此类图的特点,综合应用本原指数、基的一些相关性质,以及Frobenius的特性给出了此类图的local基的具体值.

In this paper, we study the local bases of a class of primitive non-powerful signed digraphs which contain two s-circles and one （n-t）-circle. Using the specific value of exponent, base and characteristics of Frobenius, the local bases of this class of primitive non-powerful signed digraphs are obtained.