Browsing by Author "hroslan@cs.usm.my"

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    • Inequalities of Nordhausgaddum type for doubly connected domination 

      Roslan, Hasni@Abdullah; S.M., Sheikholeslami; M. Hadi, Akhbari (Universiti Malaysia Perlis (UniMAP)Institut Matematik Kejuruteraan, 2010-06-02)
      Many problems in extremal graph theory seek the extreme values of graph parameters on families of graphs. Results of Nordhaus-Gaddum type study the extreme values of the sum (or product) of a parameter on a graph and its ...