A simple parameterization of 3×3 magic squares

• Autores: G. Trenkler
• Localización: International journal of mathematical education in science and technology, ISSN 0020-739X, Vol. 43, Nº. 1, 2012, págs. 128-133
• Idioma: inglés
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• Resumen

  • In this article a new parameterization of magic squares of order three is presented. This parameterization permits an easy computation of their inverses, eigenvalues, eigenvectors and adjoints. Some attention is paid to the Luoshu, one of the oldest magic squares.