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    • On the evaluation of the Tutte polynomial at the points (1,-1) and (2,-1) 

      Goodall, Andrew; Merino, Criel; Mier Vinué, Anna de; Noy Serrano, Marcos (2010)
      Conference report
      Open Access
      C. Merino proved recently the following identity between evaluations of the Tutte polynomial of complete graphs: t($K_{n+2}$; 1,−1) = t($K_n$;2,−1). In this work we extend this result by giving a large class of graphs with ...
    • The Tutte polynomial characterizes simple outerplanar graphs 

      Goodall, Andrew; Mier Vinué, Anna de; Noble, S.; Noy Serrano, Marcos (2011-07)
      Restricted access - confidentiality agreement
      We show that if G is a simple outerplanar graph and H is a graph with the same Tutte polynomial as G, then H is also outerplanar. Examples show that the condition of G being simple cannot be omitted.