Value sets of bivariate Chebyshev maps over finite fields

Ömer Küçüksakallı

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arXiv · 1507.00487

Value sets of bivariate Chebyshev maps over finite fields

Ömer Küçüksakallı

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Abstract

We determine the cardinality of the value sets of bivariate Chebyshev maps over finite fields. We achieve this using the dynamical properties of these maps and the algebraic expressions of their fixed points in terms of roots of unity.

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Ömer Küçüksakallı. 2015-07-02. Value sets of bivariate Chebyshev maps over finite fields. https://arxiv.org/abs/1507.00487

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