Hao Yu

activity

20222026

most citedThe Product of a Generalized Quaternion Group And a Cyclic Group

3 citations · 3 across the 8 of their papers we have counts for

collaborators

Showing 2026Show all

2 papers · 1 filter

math.CO2026

Characterizing Finite Groups via Subgroup Perfect Codes

Binbin Li, Jingjian Li, Wei Meng +1

A perfect code in a graph $Γ = (V, E)$ is a subset $C$ of $V$ such that no two vertices in $C$ are adjacent and every vertex in $V ∖ C$ is adjacent to exactly one vertex in…

math.CO2026

Isomorphism factorizations of the complete graph into Cayley graphs on CI-groups

Huye Chen, Jingjian Li, Hao Yu +1

Isomorphic factorizations of complete graphs originate from the seminal work of Frank Harary and collaborators, who initiated the systematic study of decompositions of complete gra…