Strong (Weak) Edge-Edge Domination Number of a Graph

نویسندگان

  • R. S. Bhat
  • Surekha R. Bhat
  • S. R. Bhat
چکیده

For any edge of an isolate free graph , , 〈 〉 is the subgraph induced by the vertices adjacent to u and v in G. We say that an edge x, edominates an edge y if ∈ 〈 〉 . A set ⊆ is an Edge-Edge Dominating Set (EED-set) if every edge in is e-dominated by an edge in L. The edgeedge domination number is the cardinality of a minimum EED-set. We find the relation ship between the new parameter and some known graph parameters.

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تاریخ انتشار 2012