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Bibliographic Details
Main Authors: Brezovnik, Simon, Che, Zhongyuan, Tratnik, Niko, Pleteršek, Petra Žigert
Format: Preprint
Published: 2023
Subjects:
Online Access:https://arxiv.org/abs/2306.07611
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Table of Contents:
  • We present novel results related to isomorphic resonance graphs of 2-connected outerplane bipartite graphs. As the main result, we provide a structure characterization for 2-connected outerplane bipartite graphs with isomorphic resonance graphs. Moreover, two additional characterizations are expressed in terms of resonance digraphs and via local structures of inner duals of 2-connected outerplane bipartite graphs, respectively.