弯腰 发表于 2025-3-23 10:49:50
Demokratiepädagogik und Verantwortungslernen Golumbic and Pinter . They propose an .(..) algorithm for chromatic number and a less efficient algorithm for maximum clique on trapezoid graphs. Based on a geometric representation of trapezoid graphs by boxes in the plane we design optimal, i.e., . log .), algorithms for chromatic number, we束缚 发表于 2025-3-23 14:02:29
https://doi.org/10.1007/978-3-531-90492-4include subgraph isomorphism and topological embedding, known to be NP-complete for general partial .-trees. As well as contributing to our understanding of the types of graphs for which these problems are tractable, this paper introduces methods for solving problems on graphs. In particular, we makHemoptysis 发表于 2025-3-23 20:54:26
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Demokratiefähigkeit und Bürgerkompetenzenximate solutions, and obtain several improved performance ratios..The first is a subgraph removal schema introduced in our previous paper. Using better component algorithms, we obtain an efficient method with a ./.(1+.(1)) performance ratio. We then produce an implementation of a theorem of Ajtai et熄灭 发表于 2025-3-24 05:00:53
Demokratiefähigkeit und Bürgerkompetenzen it is desirable to factor the cost of links into the cost of distributed computation. Assume that associated with each link is a positive . representing the cost of sending one message along the link and the cost of an algorithm executed on a . network is the sum of the costs of all messages sent dDictation 发表于 2025-3-24 10:02:01
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Algorithm Theory - SWAT ‘94978-3-540-48577-3Series ISSN 0302-9743 Series E-ISSN 1611-3349谎言 发表于 2025-3-24 18:16:39
https://doi.org/10.1007/978-3-531-90585-3actical situations. In particular, we construct linear size binary space partitions for sets of fat objects, for sets of line segments where the ratio between the lengths of the longest and shortest segment is bounded by a constant, and for homothetic objects. For all cases we also show how to turn the existence proofs into efficient algorithms.国家明智 发表于 2025-3-24 20:59:34
https://doi.org/10.1007/3-540-58218-5Algorithmen; Computer-Geometrie; Datenstrukturen; Graph Algorithms; Graph-Algorithmen; Voronoi Diagrams; V爱国者 发表于 2025-3-25 00:28:12
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