Plane Triangulations Without a Spanning Halin Subgraph: Counterexamples to the Lovász-Plummer Conjecture on Halin Graphs

Guantao Chen, Hikoe Enomoto, Kenta Ozeki, Shoichi Tsuchiya. Plane Triangulations Without a Spanning Halin Subgraph: Counterexamples to the Lovász-Plummer Conjecture on Halin Graphs. SIAM J. Discrete Math., 29(3):1423-1426, 2015. [doi]

Authors

Guantao Chen

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Hikoe Enomoto

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Kenta Ozeki

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Shoichi Tsuchiya

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