Titlebook: Algorithms – ESA 2005; 13th Annual European Gerth St?lting Brodal,Stefano Leonardi Conference proceedings 2005 Springer-Verlag Berlin Heide

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https://doi.org/10.1007/978-3-662-42571-8We present two polynomial-time approximation algorithms for the metric case of the maximum traveling salesman problem. One of them is for directed graphs and its approximation ratio is .. The other is for undirected graphs and its approximation ratio is .. Both algorithms improve on the previous bests.

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Algorithms – ESA 2005978-3-540-31951-1Series ISSN 0302-9743 Series E-ISSN 1611-3349

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0302-9743 Overview: 978-3-540-29118-3978-3-540-31951-1Series ISSN 0302-9743 Series E-ISSN 1611-3349

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https://doi.org/10.1007/978-3-663-01365-5ncy, correctness, completeness, clarity of the design, modularity, flexibility, and ease of use. We present the generic design and structure of the libraries, which currently compute arrangements of curves and curve segments of low algebraic degree, and boolean operations on polygons bounded by such segments.

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