An O(mn2) Algorithm for Computing the Strong Geodetic Number in Outerplanar Graphs
Let G = (V (G), E(G)) be a graph and S be a subset of vertices of G. Let us denote by γ[u, v] a geodesic between u and v. Let Γ(S) = {γ[vi, vj] | vi, vj ∈ S} be a set of exactly |S|(|S|−1)/2 geodesics, one for each pair of distinct vertices in S. Let V (Γ(S)) = ∪γ[x,y]∈Γ (S) V (γ[x, y]) be the set o...
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| Format: | Article |
| Language: | English |
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University of Zielona Góra
2022-05-01
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| Series: | Discussiones Mathematicae Graph Theory |
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| Online Access: | https://doi.org/10.7151/dmgt.2311 |