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Article
Parameterized Complexity of Conflict-Free Matchings and Paths
An input to a conflict-free variant of a classical problem \(\Gamma \)Γ, called Conflict-Free\(\Gamma \)Γ, consists of an instance I of \(\Gamma \)Γ coupled with a graph H, called the conflict graph. A solution t...
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Article
Conflict Free Version of Covering Problems on Graphs: Classical and Parameterized
Let π be a family of graphs. In the classical π-Vertex Deletion problem, given a graph G and a positive integer k, the objective is to check whether there exists a subset S of at most k vertices such that G − S i...
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Article
A Polynomial Kernel for Bipartite Permutation Vertex Deletion
In a permutation graph, vertices represent the elements of a permutation, and edges represent pairs of elements that are reversed by the permutation. In the Permutation Vertex Deletion problem, given an undirecte...