On dynamic monopolies of graphs with general thresholds
نویسندگان
چکیده
منابع مشابه
On dynamic monopolies of graphs with general thresholds
Let G be a graph and τ : V (G) → N be an assignment of thresholds to the vertices ofG. A subset of verticesD is said to be dynamic monopoly (or simply dynamo) if the vertices of G can be partitioned into subsets D0,D1, . . . ,Dk such that D0 = D and for any i = 1, . . . , k − 1 each vertex v in Di+1 has at least t(v) neighbors in D0∪ . . .∪Di. Dynamic monopolies are in fact modeling the irrever...
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ژورنال
عنوان ژورنال: Discrete Mathematics
سال: 2012
ISSN: 0012-365X
DOI: 10.1016/j.disc.2011.11.038