On the roots of the substitution Dickson polynomials
We show that under the composition of multivalued functions, the set of the y-radical roots of the Dickson substitution polynomial gd(x,a)−gd(y,a) is generated by one of the roots. Hence, we show an expected generalization of the fact that, under the composition of the functions, the y-radical roots...
| Published in: | International Journal of Mathematics and Mathematical Sciences |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2002-01-01
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| Online Access: | http://dx.doi.org/10.1155/S0161171202007561 |