Abstract:Let G = (V, E) be a connected graph. X ⊂ V (G) is a vertex set. X is a 3-restricted cut of G, if G−X is not connected and every component of G−X has at least three vertices. The 3-restricted connectivity κ3(G) (in short κ3) of G is the cardinality of a minimum 3-restrictedA network is often modelled by a graph G = (V, E) with the vertices representing nodes such as processors or stations, and the edges representing links between the nodes. Throughout this paper, we assume the graphs considered are simple.Let d… Show more
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