Now showing items 1-3 of 3

    • c-Critical graphs with maximum degree three 

      Fiol Mora, Miquel Àngel (John Wiley and Sons, Inc., 1995)
      Part of book or chapter of book
      Restricted access - publisher's policy
      Let $G$ be a (simple) gtoph with maximum degree three and chromatic index four. A 3-edge-coloring of G is a coloring of its edges in which only three colors are used. Then a vertex is conflicting when some edges incident ...
    • Linearly dependent vectorial decomposition of clutters 

      Martí Farré, Jaume (2014)
      Conference report
      Open Access
      This paper deals with the question of completing a monotone increas- ing family of subsets G of a finite set ¿ to obtain the linearly dependent subsets of a family of vectors of a vector space. Specifically, we demonstrate ...
    • The Maximum degree of series-parallel graphs 

      Drmota, Michael; Giménez Llach, Omer; Noy Serrano, Marcos (2011-07)
      Article
      Restricted access - confidentiality agreement
      We prove that the maximum degree Δn of a random series-parallel graph with n vertices satisfies Δn/ log n → c in probability, and EΔn ∼ c log n for a computable constant c > 0. The same kind of result holds for 2-connected ...