On vosperian and superconnected vertex-transitive digraphs
Combinatorics
2010-06-29 v1
Abstract
We investigate the structure of a digraph having a transitive automorphism group where every cutset of minimal cardinality consists of all successors or all predecessors of some vertex. We improve most of the existing results in this area.
Keywords
Cite
@article{arxiv.1006.5129,
title = {On vosperian and superconnected vertex-transitive digraphs},
author = {Y. O. Hamidoune and A. Lladó and S. C. López},
journal= {arXiv preprint arXiv:1006.5129},
year = {2010}
}