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Counting matrices over finite fields having a given number of rows of unit weight

โœ Scribed by Khaled A.S. Abdel-Ghaffar


Book ID
113772109
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
218 KB
Volume
436
Category
Article
ISSN
0024-3795

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๐Ÿ“œ SIMILAR VOLUMES


The Number of Permutation Polynomials of
โœ Pinaki Das ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 139 KB

We relate the number of permutation polynomials in F q ยฝx of degree d q ร€ 2 to the solutions รฐx 1 ; x 2 ; . . . ; x q รž of a system of linear equations over F q , with the added restriction that x i =0 and x i =x j whenever i=j. Using this we find an expression for the number of permutation polynomi