Mutually orthogonal families of linear sudoku solutions

• Autores: John Lorch
• Localización: Journal of the Australian Mathematical Society, ISSN 1446-7887, Vol. 87, Nº 3, 2009, págs. 409-420
• Idioma: inglés
• DOI: 10.1017/s1446788709000123
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• Resumen

  • For a class of �linear� sudoku solutions, we construct mutually orthogonal families of maximal size for all square orders, and we show that all such solutions must lie in the same orbit of a symmetry group preserving sudoku solutions.