Примеры использования Dominating set на Английском языке и их переводы на Русский язык
{-}
-
Official
-
Colloquial
Figure(c) above shows a dominating set that is a connected dominating set and a total dominating set;
then the greedy approximation algorithm finds an O(log Δ)-approximation of a minimum dominating set.
therefore finding a minimum edge dominating set is an NP-hard problem.
Therefore, the problem of finding a minimum maximal matching is essentially equal to the problem of finding a minimum edge dominating set.
minimum dominating set, and maximum cut.
Figures(a) and(b) are examples of minimum edge dominating sets it can be checked that there is no edge dominating set of size 2 for this graph.
show that an efficient algorithm for the minimum dominating set problem would provide an efficient algorithm for the set cover problem, and vice versa.
The minimum dominating set in a graph will not necessarily be independent, but the size of a minimum dominating
each dominating set V i{\displaystyle V_{i}} must contain at
so in particular when the starting set D is a minimum dominating set this process forms an equally small independent dominating set.
It is also possible to test whether one dominating set of size at most k can be converted to another one by a chain of vertex insertions
minimum dominating set and Hamiltonian completion.
1 is a dominating set, and the set of the nodes with c(v) 2 is another dominating set.
The domination number of this graph is 2: the examples(b) and(c) show that there is a dominating set with 2 vertices,
partition of size 2: the dark nodes are a dominating set, and the light nodes are another dominating set the light nodes form a maximal independent set. .
otherwise v can be replaced by one of the undominated vertices in its clique producing a dominating set with fewer adjacencies.
a minimum connected dominating set(or equivalently a spanning tree with the maximum possible number of leaves)
so any maximal independent set in a graph is necessarily also a minimal dominating set.
In this application, a small connected dominating set is used as a backbone for communications,
corresponds to an edge dominating set in G. Therefore a minimum maximal matching has the same size as a minimum edge dominating set.