Communications in Combinatorics and Optimization - Journal - Bridge of Knowledge

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Communications in Combinatorics and Optimization

ISSN:

2538-2128

Disciplines
(Field of Science):

  • mathematics (Natural sciences)

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Open Access

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Year Points
Year 2023 2.8
Points CiteScore - previous years
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2023 2.8
2022 2.5
2021 2.5
2020 1.1

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Catalog Journals

Year 2016
  • The convex domination subdivision number of a graph
    Publication

    Let G = (V;E) be a simple graph. A set D\subset V is a dominating set of G if every vertex in V - D has at least one neighbor in D. The distance d_G(u, v) between two vertices u and v is the length of a shortest (u, v)-path in G. An (u, v)-path of length d_G(u; v) is called an (u, v)-geodesic. A set X\subset V is convex in G if vertices from all (a, b)-geodesics belong to X for any two vertices a, b \in X. A set X is a convex dominating...

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