摘要
In this paper we obtain an intermediate value theorem for the decycling numbers of Toeplitz graphs: if n = 3, and 0 = r = n -2, then there exists a Toeplitz graph of order n with decycling number r. We also prove that the decycling numbers of connected Cayley graphs of order n satisfy the intermediate value property if and only if n = 4 or 6.
- 出版日期2015-11
- 单位内蒙古民族大学