Showing 21 - 40 results of 112 for search '"vertex cover"', query time: 0.30s Refine Results
  1. 21

    A Survey on the <i>k</i>-Path Vertex Cover Problem by Jianhua Tu

    Published 2022-04-01
    Subjects: “…<i>k</i>-path vertex cover problem…”
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  2. 22

    Improved Massively Parallel Computation Algorithms for MIS, Matching, and Vertex Cover by Ghaffari, Mohsen, Gouleakis, Themistoklis, Konrad, Christian, Mitrović, Slobodan, Rubinfeld, Ronitt

    Published 2021
    “… • Our O(log log n)-round (2 + ε)-approximate minimum vertex cover algorithm improves on an O(log log n)-round O(1)approximation of Assadi et al. …”
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  3. 23

    An improved algorithm for the vertex cover $P_3$ problem on graphs of bounded treewidth by Zongwen Bai, Jianhua Tu, Yongtang Shi

    Published 2019-11-01
    “…Given a graph $G=(V,E)$ and a positive integer $t\geq2$, the task in the vertex cover $P_t$ ($VCP_t$) problem is to find a minimum subset of vertices $F\subseteq V$ such that every path of order $t$ in $G$ contains at least one vertex from $F$. …”
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    TS-Reconfiguration of $k$-Path Vertex Covers in Caterpillars for $k \geq 4$ by Duc A. Hoang

    Published 2023-01-01
    “…A k-path vertex cover (k-PVC) of a graph G is a vertex subset I such that each path on k vertices in G contains at least one member of I. …”
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    A near-Optimal Sublinear-Time Algorithm for Approximating the Minimum Vertex Cover Size by Onak, Krzysztof, Ron, Dana, Rosen, Michal, Rubinfeld, Ronitt

    Published 2012
    “…We give a nearly optimal sublinear-time algorithm for approximating the size of a minimum vertex cover in a graph G. The algorithm may query the degree deg(v) of any vertex v of its choice, and for each 1 ≤ i ≤ deg(v), it may ask for the i[superscript th] neighbor of v. …”
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    Weakly Completely Prime Graph by ameer al-swidi, Ahmed A.Omran

    Published 2023-03-01
    Subjects: “…weakly c-prime ideal, subtractive ideal, nilpotent, vertex cover, preserve vertex cover, homomorphism of graphs…”
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    Reducing the rank of a matroid by Gwenaël Joret, Adrian Vetta

    Published 2015-09-01
    Subjects: “…maximum vertex cover…”
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