overreach
发表于 2025-3-25 03:37:11
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mettlesome
发表于 2025-3-25 10:02:22
Demokratie und Entwicklung in Afrika,nd a matching lower bound of 4 for the unbounded model. We also consider the offline version of these problems and show that the unbounded model is polynomially solvable, while the bounded model is NP-hard in the strong sense and admits a 3.6-approximation algorithm.
MOCK
发表于 2025-3-25 15:27:28
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Estrogen
发表于 2025-3-25 18:44:05
Computervermittelte Kommunikationpolynomial-time .(|.|)-approximation algorithm for . with a single time window and arbitrarily small violations of the triangle inequality..4. Metric TSP with a prescribed linear order on some vertices can be solved in polynomial time with a constant approximation guarantee, even if the triangle inequality is violated by a constant factor.
船员
发表于 2025-3-25 21:42:17
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词汇表
发表于 2025-3-26 00:38:42
Variable Sized Online Interval Coloring with Bandwidthnd a matching lower bound of 4 for the unbounded model. We also consider the offline version of these problems and show that the unbounded model is polynomially solvable, while the bounded model is NP-hard in the strong sense and admits a 3.6-approximation algorithm.
把手
发表于 2025-3-26 07:52:59
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MAPLE
发表于 2025-3-26 10:19:46
On the Approximation Hardness of Some Generalizations of TSPpolynomial-time .(|.|)-approximation algorithm for . with a single time window and arbitrarily small violations of the triangle inequality..4. Metric TSP with a prescribed linear order on some vertices can be solved in polynomial time with a constant approximation guarantee, even if the triangle inequality is violated by a constant factor.
平淡而无味
发表于 2025-3-26 15:43:46
Scheduling Jobs on Grid Processorsems is given at the beginning, and variable-sized bins arrive one by one. A closely related problem was introduced by Zhang in 1997. Our main result answers a question posed in that paper in the affirmative: we give an algorithm with a competitive ratio strictly better than 2, for our problem as well as Zhang’s problem.
出汗
发表于 2025-3-26 17:35:43
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