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arXiv · 1803.06539

The Graph Structure of Chebyshev Polynomials over Finite Fields and Applications

Claudio Qureshi·Daniel Panario
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Abstract

We completely describe the functional graph associated to iterations of Chebyshev polynomials over finite fields. Then, we use our structural results to obtain estimates for the average rho length, average number of connected components and the expected value for the period and preperiod of iterating Chebyshev polynomials.

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Claudio Qureshi, Daniel Panario. 2018-03-17. The Graph Structure of Chebyshev Polynomials over Finite Fields and Applications. https://arxiv.org/abs/1803.06539

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