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Everything about Permutation graph

Graph representing a permutation

In the mathematical field of graph theory, a permutation graph is a graph whose vertices represent the elements of a permutation, and whose edges represent pairs of elements that are reversed by the permutation. Permutation graphs may also be defined geometrically, as the intersection graphs of line segments whose endpoints lie on two parallel lines. Different permutations may give rise to the same permutation graph; a given graph has a unique representation if it is prime with respect to the modular decomposition. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Permutation graphA 5-minute orientation
  2. Skim a recent paper: Multiscale permutation entropy based on natural visibility graph and its application to rolling bearing fault diagnosisInfluential work since 2022
  3. Pick up a classic book: The classification of countable homogeneous directed graphs and countable homogeneous n-tournamentsThe most-reprinted book on the subject
  4. Read the landmark paper: Generating all graph coverings by permutation voltage assignmentsCited 177 times
  5. Go sideways: PathwidthA closely related topic
  6. Go sideways: Comparability graphA closely related topic

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🏆 Landmark papers (most cited)

🆕 Influential since 2022

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