Chinese Quarterly Journal of Mathematics ›› 2006, Vol. 21 ›› Issue (4): 585-589.

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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.

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

CLC Number: