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$U$-NUMBERS IN FIELDS OF FORMAL POWER SERIES OVER FINITE FIELDS
Published online by Cambridge University Press: 29 July 2019
Abstract
In the field $\mathbb{K}$ of formal power series over a finite field $K$, we consider some lacunary power series with algebraic coefficients in a finite extension of $K(x)$. We show that the values of these series at nonzero algebraic arguments in $\mathbb{K}$ are $U$-numbers.
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- Research Article
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- © 2019 Australian Mathematical Publishing Association Inc.
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