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Patterns in
colored circular permutations
Daniel Gray, Charles Lanning and Hua Wang
Vol. 12 (2019), No. 1, 157–169
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Abstract |
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Pattern containment and avoidance have been extensively studied in permutations. Recently, analogous questions have been examined for colored permutations and circular permutations. In this note, we explore these problems in colored circular permutations. We present some interesting observations, some of which are direct generalizations of previously established results. We also raise some questions and propose directions for future study. |
Keywords
Circular permutations, patterns
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Mathematical Subject Classification 2010
Primary: 05A05
Secondary: 05A15, 05A16
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Milestones
Received: 29 November 2017
Revised: 21 January 2018
Accepted: 14 February 2018
Published: 31 May 2018
Communicated by Joshua Cooper
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Authors |
| Daniel Gray | |
| Department of Mathematical
Sciences Georgia Southern University Statesboro, GA United States |
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| Charles Lanning | |
| Department of Mathematical
Sciences Clemson University Clemson, SC United States |
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| Hua Wang | |
| Department of Mathematical
Sciences Georgia Southern University Statesboro, GA United States |
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