P-adic approximation of Dedekind sums in function fields

Yoshinori Hamahata

 W. Kohnen asked whether the values of the classical Dedekind sum are dense in the $p$-adic field $\mathbb{Q}_p$, and K. Girstmair solved this problem.
In this paper, we solved the analogous problem for the Dedekind sum in function fields.

Functiones et Approximatio Commentarii Mathematici

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