MORT
发表于 2025-3-30 08:53:26
,Kognitionstheoretische Vorüberlegungen, sum is an .-.. We show that . is bipartite and for ., . has exactly . components. We also find the values of . such that . contains cycles as subgraphs. We also use this graph to partition the set . into . subsets such that each subset is ordered in such a way that sum of any 2 consecutive terms is an .-..
FLORA
发表于 2025-3-30 15:00:52
https://doi.org/10.1007/978-3-663-06963-8ed nonsingular (singular) if .(.) is nonsingular (singular). Characterizing nonsingular block graphs is an interesting open problem proposed by Bapat and Roy in 2013. In this article, we give a linear time algorithm to check whether a given block graph is singular or not.
somnambulism
发表于 2025-3-30 16:41:41
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卵石
发表于 2025-3-31 00:09:16
https://doi.org/10.1007/978-3-030-11509-8approximation algorithms; bipartite graphs; coloring; graph theory; graphic methods; planar graph; algorit
乳汁
发表于 2025-3-31 04:30:18
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自制
发表于 2025-3-31 06:55:34
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增强
发表于 2025-3-31 11:02:05
The Induced Star Partition of Graphs,per, we consider the problem of partitioning a graph into a minimum number of induced stars and its decision versions. This problem may be viewed as an amalgamation of the well-known dominating set problem and coloring problem. Although this problem coincides with the dominating set problem on .-fre
craven
发表于 2025-3-31 16:44:06
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形上升才刺激
发表于 2025-3-31 17:37:12
Maintaining the Visibility Graph of a Dynamic Simple Polygon,e polygon. Our algorithm takes . worst-case time to update the visibility graph when a vertex is inserted to the current simple polygon ., or when a vertex is deleted from .. Here, . is the number of combinatorial changes needed to the visibility graph due to the insertion (resp. deletion) of a vert
财主
发表于 2025-4-1 00:44:24
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