ABSTRACT
We present two conjectures concerning the diameter of a direct power of a finite group. The first conjecture states that the diameter of Gn with respect to each generating set is at most n(|G|−rank(G)); and the second one states that there exists a generating set 𝒜, of minimum size, for Gn such that the diameter of Gn with respect to 𝒜 is at most n(|G|−rank(G)). We will establish evidence for each of the above mentioned conjectures.
Acknowledgments
The author wishes to express her thanks to her supervisors for suggesting the problem and for many stimulating conversations.
Notes
1Usually A⊆G is considered to be a generating set, if every element of G can be expressed as a sequence of elements in A∪A−1. When G is finite the definitions coincide.