Worst-case growth rates of some classical problems of combinatorial optimization
SIAM Journal on Computing
Quantizers and the worst-case Euclidean traveling salesman problem
Journal of Combinatorial Theory Series B
Some NP-complete geometric problems
STOC '76 Proceedings of the eighth annual ACM symposium on Theory of computing
How long can a Euclidean traveling salesman tour be?
How long can a Euclidean traveling salesman tour be?
Asymptotic worst case lengths in some problems from classical computational geometry and combinatorial optimization
Studies in computational geometry motivated by mesh generation
Studies in computational geometry motivated by mesh generation
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It is proved that the length of the longest possible minimum rectilinear Steiner tree of n points in the unit d-cube is asymptotic to &Bgr;dn d-1/d, where &Bgr;d. In addition to replicating Chung and Graham's exact determination of &Bgr;2 = 1, this generalization yields tight new bounds such as 1 ≤ &Bgr;3 4 2.