Isometry Dimension of Finite Groups
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Manish M. Patnaik
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Article
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2001
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Elsevier Science
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English
⚖ 94 KB
We show that the isometry dimension of a finite group G is equal to the dimension of a minimal-dimensional faithful real representation of G. Using this result, we answer several questions of Albertson and Boutin [J. Algebra 225 (2000), 947-955 .