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math.GR2021★ 1 cited
Notes on the diameter of the complement of the power graph of a finite group
Xuanlong Ma, Alireza Doostabadi, Kaishun Wang
We determine the diameter of every connected component of the complement of the power graph and the enhanced power graph of a finite group, which completely answers two questions b…
math.CO2021★ 1 cited
Forbidden subgraphs in enhanced power graphs of finite groups
Xuanlong Ma, Samir Zahirović, Yubo Lv +1
The enhanced power graph of a group is the simple graph whose vertex set is consisted of all elements of the group, and whose any pair of vertices are adjacent if they generate a c…
math.CO2021
Completeness-resolvable graphs
Min Feng, Xuanlong Ma, Huiling Xu
Given a connected graph , the length of a shortest path from a vertex to a vertex is denoted by . For a proper subset of , let be t…