Approximation Results for the Weighted P4 Partition Problems
نویسندگان
چکیده
We present several new standard and differential approximation results for P4-partition problem by using the algorithm proposed in Hassin and Rubinstein (Information Processing Letters, 63: 63-67, 1997), for both minimization and maximization versions of the problem. However, the main point of this paper is the robustness of this algorithm, since it provides good solutions, whatever version of the problem we deal with, whatever the approximation framework within which we estimate its approximate solutions.
منابع مشابه
Approximation results for the weighted P4 partition problem
We present several new standard and differential approximation results for the P4partition problem using the Hassin and Rubinstein’ algorithm (Information Processing Letters, 63: 63-67, 1997). Those results concern both minimization and maximization versions of the problem. However, the main point of this paper lies on the establishment it does of the robustness of this algorithm, in the sense ...
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تاریخ انتشار 2005