A constant-factor approximation for weighted bond cover

The WeightedF-Vertex Deletion for a class F of graphs asks, weighted graph G, for a minimum weight vertex set S such that G−S∈F. The case when F is minor-closed and excludes some graph as a minor has received particular attention but a constant-factor approximation remained elusive for WeightedF-Ver...

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Vydáno v:	Journal of computer and system sciences Ročník 149; s. 103617
Hlavní autoři:	Kim, Eun Jung, Lee, Euiwoong, Thilikos, Dimitrios M.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Elsevier Inc 01.05.2025 Elsevier
Témata:	Bonds in graphs Computer Science Constant-factor approximation algorithms Data Structures and Algorithms Discrete Mathematics Graph minors Graph modification problems Primal-dual method Constant-factor approximation algorithms Bonds in graphs Graph modification problems Graph minors Primal-dual method
ISSN:	0022-0000, 1090-2724
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