On the spectrum of r-orthogonal Latin squares of different orders

‎Two Latin squares of order n n are orthogonal if in their superposition‎, ‎each of the n 2 n2 ordered pairs of symbols occurs exactly once‎. ‎Colbourn‎, ‎Zhang and Zhu‎, ‎in a series of papers‎, ‎determined the integers r r for which there exist a pair of Latin squares of order n n having exactly...

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Bibliographic Details
Main Authors: Hanieh Amjadi, Nasrin Soltankhah, Naji Shajarisales, Mehrdad Tahvilian
Format: Article
Language:English
Published: University of Isfahan 2016-06-01
Series:Transactions on Combinatorics
Subjects:
Online Access:http://www.combinatorics.ir/article_11665_93148cb85b3fdaf4b4abfe8412331040.pdf