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A note on iterative roots of PM functions

✍ Scribed by Lin Li; Dilian Yang; Weinian Zhang

Book ID
108176083
Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
109 KB
Volume
341
Category
Article
ISSN
0022-247X

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πŸ“œ SIMILAR VOLUMES

Iterative Roots of Functions over Finite
Iterative Roots of Functions over Finite Fields
✍ K. B. Dunn; R. Lidl πŸ“‚ Article πŸ“… 1984 πŸ› John Wiley and Sons 🌐 English βš– 590 KB

Let gn denote the iterates of a function y from the finite field FG into itself, defined induct~ively by go@) = x and g"(x) = g ( g n -l ( x ) ) , n>O. We study the existence of solutions to the functional equation g"=f, where f is a given linear, quadratic or CHEBYSIIEV function on .Fq, \*) Researc