منابع مشابه
Semidefinite relaxation for dominating set
‎It is a well-known fact that finding a minimum dominating set and consequently the domination number of a general graph is an NP-complete problem‎. ‎In this paper‎, ‎we first model it as a nonlinear binary optimization problem and then extract two closely related semidefinite relaxations‎. ‎For each of these relaxations‎, ‎different rounding algorithm is exp...
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ژورنال
عنوان ژورنال: American Journal of Public Health and the Nations Health
سال: 1944
ISSN: 0002-9572
DOI: 10.2105/ajph.34.3.291