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Approximation algorithms for NP-complete problems on planar graphs

1994/01/02 by Brenda S. Baker · 975 citations
Computer Science · Mathematics · #Advanced Graph Theory Research #Algorithm #Citation #Combinatorics #Complexity and Algorithms in Graphs #Computational Geometry and Mesh Generation #Computer graphics (images) #Computer science #Discrete mathematics #Graph #Mathematics #NP-complete #Planar #Planar graph #Theoretical computer science #Time complexity #World Wide Web

paper · pdf · doi:10.1145/174644.174650

published in Journal of the ACM 41(1), 153-180 (Association for Computing Machinery)

openalex publication_date 1994/01/02 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/25

Abstract

This paper describes a general technique that can be used to obtain approximation schemes for various NP-complete problems on planar graphs. The strategy depends on decomposing a planar graph into subgraphs of a form we call k-outerplanar.

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