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Faster algorithms for 3-leaf power modification problems

Research output: Contribution to journalArticlepeer-review

Abstract

In the 3-Leaf Power Vertex Deletion (resp., 3-Leaf Power Edge Deletion) problem, the input is a graph G and an integer k, and the goal is to decide whether there is a set of at most k vertices (resp., edges) whose removal from G results in a graph that is a 3-leaf power. In this paper we give -time algorithms for 3-Leaf Power Vertex Deletion and 3-Leaf Power Edge Deletion.

Original languageEnglish
Article number47
JournalJournal of Combinatorial Optimization
Volume50
Issue number5
DOIs
StatePublished - 1 Dec 2025

Keywords

  • Branching algorithms
  • Graph algorithms
  • Parameterized complexity

ASJC Scopus subject areas

  • Computer Science Applications
  • Discrete Mathematics and Combinatorics
  • Control and Optimization
  • Computational Theory and Mathematics
  • Applied Mathematics

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