Connectivity and edge-bipancyclicity of hamming shell
An Any graph obtained by deleting a Hamming code of length n from a n-cube Qn is called as a Hamming shell. It is well known that a Hamming shell is vertex-transitive, edge-transitive, distance preserving. Moreover, it is Hamiltonian and connected. In this paper, we prove that a Hamming shell is edge-bipancyclic and (n-1)-connected.
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Combinatorics