inferno
发表于 2025-3-25 07:10:25
Improved Lower Bounds for Graph Embedding Problems .... appears to be the “correct” running time for many packing and embedding problems on restricted graph classes, and we think . and . form a useful framework for establishing lower bounds of this form.
Exuberance
发表于 2025-3-25 08:47:57
On the Complexity of the Star ,-hub Center Problem with Parameterized Triangle Inequalityoblem where . and . are functions of .. If ., we have ., . .-S.HCP is polynomial time solvable. If ., we have .. For ., .. Moreover, for ., we have .. For ., the approximability of the problem (. upper and lower bound) is linear in ..
HAVOC
发表于 2025-3-25 13:12:38
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rheumatology
发表于 2025-3-25 16:48:46
Algorithms and Complexity978-3-319-57586-5Series ISSN 0302-9743 Series E-ISSN 1611-3349
organism
发表于 2025-3-25 20:00:41
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adjacent
发表于 2025-3-26 00:44:19
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充气女
发表于 2025-3-26 04:33:18
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Fretful
发表于 2025-3-26 10:01:32
,Wasserlieferung und Wasserbilanz der Böden,sign of efficient exact and approximation algorithms for packing and scheduling problems. In order to obtain faster algorithms we studied integer linear programming (ILP) formulations for these problems and proved structural results for optimum solutions of the corresponding ILPs.
总
发表于 2025-3-26 15:57:59
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PLIC
发表于 2025-3-26 20:12:40
https://doi.org/10.1007/978-3-642-47448-4st . such that ./. belongs to .. When . is the family of paths, trees or cacti, then the corresponding problems are ., . and ., respectively. It is known that . and . do not admit a polynomial kernel unless . . ., while . admits a kernel with . vertices. The starting point of this article are the fo