Geodesic
A Partial Generalization of Mann's Theorem Concerning Orthogonal Latin Squares
Canadian mathematical bulletin, Tome 31 (1988) no. 4, pp. 409-413

Voir la notice de l'article provenant de la source Cambridge University Press

Let n = 4t +- 2, where the integer t ≧ 2. A necessary condition is given for a particular Latin square L of order n to have a complete set of n — 2 mutually orthogonal Latin squares, each orthogonal to L. This condition extends constraints due to Mann concerning the existence of a Latin square orthogonal to a given Latin square.
DOI : 10.4153/CMB-1988-059-7
Mots-clés : 05B15 
Parker, E. T.; Somer, Lawrence. A Partial Generalization of Mann's Theorem Concerning Orthogonal Latin Squares. Canadian mathematical bulletin, Tome 31 (1988) no. 4, pp. 409-413. doi: 10.4153/CMB-1988-059-7
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