On a Polynomial Fractional Formulation for Independence Number of a Graph
نویسندگان
چکیده
In this paper we characterize the local maxima of a continuous global optimization formulation for finding the independence number of a graph. Classical Karush-Kuhn-Tucker conditions and simple combinatorial arguments are found sufficient to deduce several interesting properties of the local and global maxima. These properties can be utilized in developing new approaches to the maximum independent set problem.
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عنوان ژورنال:
- J. Global Optimization
دوره 35 شماره
صفحات -
تاریخ انتشار 2006