数学季刊 ›› 2006, Vol. 21 ›› Issue (4): 585-589.

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关于规范型拉丁方个数的上界

  


  1. Department of Mathematics Xinxiang Teacher’s College,,Xinxiang 453000,China

  • 收稿日期:2004-08-20 出版日期:2006-12-30 发布日期:2023-11-22
  • 作者简介:DUAN Lian(1949-),male,native of Nanyang,Henan,a professor of Xinxiang Teacher's College, engages in combinatorial mathematics.
  • 基金资助:

An Upper Bound for the Number of Normalized Latin Square


  1. Department of Mathematics Xinxiang Teacher’s College,,Xinxiang 453000,China
  • Received:2004-08-20 Online:2006-12-30 Published:2023-11-22
  • About author:DUAN Lian(1949-),male,native of Nanyang,Henan,a professor of Xinxiang Teacher's College, engages in combinatorial mathematics.

摘要: In this note,the author find an upper bound formula for the number of the p×p normalized Latin Square,the first row and column of which are both standard order 1,2,...,p.

关键词: Latin , square;normalized , latin , square;inclusion-exclusion , principe

Abstract: In this note,the author find an upper bound formula for the number of the p×p normalized Latin Square,the first row and column of which are both standard order 1,2,...,p.

Key words: Latin , square;normalized , latin , square;inclusion-exclusion , principe

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