Purely Periodic β-Expansions with Pisot Unit Bases over Laurent Series
نویسنده
چکیده
The present paper deals with β-expansions in algebraic function fields. If β is a Pisot unit, we characterise the elements whose β-expansion is purely periodic. In order to pursue this characterisation, we introduce a variant of the Rauzy fractal.
منابع مشابه
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تاریخ انتشار 2008