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math.GR2026
Complete mappings stabilizing Sylow -subgroups in central quotients of special linear groups
Shixin Wang, Shikang Yu, Tao Feng
A complete mapping of a finite group is a permutation of such that is also a permutation of . Complete mappings have applications in cryptography, p…
math.CO2026
Perfect state transfer on Cayley graphs over dihedral groups: A complete and practical characterization
Shixin Wang
Perfect state transfer on graphs has attracted extensive attention due to its application in quantum information and quantum computation. Explicit characterizations of connection s…