On the index of unbalanced signed bicyclic graphs
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DOI: 10.1007/s40314-021-01498-3
Abstract: In this paper, we focus on the index ( largest eigenvalue) of the adjacency matrix of connected signed graphs. We give some general results on the index when the corresponding signed graph is perturbed. As… read more here.
Keywords: index; bicyclic graphs; index unbalanced; unbalanced signed ... See more keywords