朱平天. 在对称群Sm中解循环方程组[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 1991, (2).DOI:
在对称群Sm中解循环方程组
摘要
本文研究了在对称群Sm中解循环方程组:x_mXm+1…xω+k-1σm
其中σm∈Sm
ω=1
2
…
s
确定了这个循环方程组有解的充分必要条件和解的个数
而且给出了求解过程。
Abstract
This paper studied how to solve the system of cycle equations x_wxw+1…xw+k-1=σw in symmetric group Sm
where σm∈Sm
w=1
2
…
s. We determined a necessary and sufficient condition for the existence of solutions of the system of cycle equations and the number of solutions of the system of cycle equations
and gave the process used to find out all of its solutions.