An elementary proof of a conjecture on graph-automorphism
Sajal Kumar Mukherjee, Anjan Kumar Bhuniya · arXiv (Cornell University) · 2016
In this article, we give an elementary combinatorial proof of a conjecture about the determination of automorphism group of the power graph of finite cyclic groups, proposed by Doostabadi, Erfanian and Jafarzadeh in 2013.