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    • 𝑛-Colour even Self-Inverse Compositions

      Yu-hong Guo

      Volume 120 Issue 1 February 2010 pp 27-33

    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pmsc/120/01/0027-0033

    • Keywords

       

      𝑛-colour even self-inverse compositions; generating function; explicit formula; recurrence formula; binomial identity.

    • Abstract

       

      An 𝑛-colour even self-inverse composition is defined as an 𝑛-colour self-inverse composition with even parts. In this paper, we get generating functions, explicit formulas and recurrence formulas for 𝑛-colour even self-inverse compositions. One new binomial identity is also obtained.

    • Author Affiliations

       

      Yu-hong Guo1

      1. Department of Mathematics, Hexi University, Gansu, Zhangye 734000, People’s Republic of China

    • Dates

       
      Published
      February 2010
      Manuscript received
      27 February 2009
      Manuscript revised
      6 July 2009

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