Titlebook: Combinatorial Optimization and Applications; 16th International C Weili Wu,Jianxiong Guo Conference proceedings 2024 The Editor(s) (if appl

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Lecture Notes in Computer Scienceertices. While finding a graph with . MSTs is easy, finding such a graph with the minimum number of vertices remains an interesting open problem. Recently, Stong [.] proved an upper bound within . multiplicative factor of the minimum. In this work, we prove the following results which make further p

贪心

https://doi.org/10.1007/978-3-031-25319-5 a process that weakens the further one gets from its source. Given an aggregation of monotone trees, one may wish to reconstruct the individual monotone components. A natural representation of such an aggregation would be a graph. While many methods have been developed for extracting hidden graph s

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Irksome

使迷惑

搏斗

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辩论的终结

Enhanced Encodings for White-Box Designsf the third. Asteroidal triple-free (AT-free) graphs are very well-studied, but some of their various superclasses are not. We study two of these superclasses: hereditary dominating pair (HDP) graphs and diametral path graphs. We correct a mistake that has appeared in the literature claiming that th

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Georg Land,Pascal Sasdrich,Tim Güneysud size, max-covering circle problem is to find the proper place where the center of the circle is located so that the total weight of the points covered by the circle is maximized. Our core approach is to approximate the circle with a symmetrical rectilinear polygon (SRP). We first present a method