Frequency permutation arrays
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Sophie Huczynska; Gary L. Mullen
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Article
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2006
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John Wiley and Sons
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English
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## Abstract Motivated by recent interest in permutation arrays, we introduce and investigate the more general concept of frequency permutation arrays (FPAs). An FPA of length __n__โ=โ__m__ฮป and distance __d__ is a set __T__ of multipermutations on a multiset of __m__ symbols, each repeated with fre