Belyi’s theorem in characteristic two
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DOI: 10.1112/s0010437x19007723
Abstract: We prove an analogue of Belyi’s theorem in characteristic two. Our proof consists of the following three steps. We first introduce a new notion called pseudo-tameness for morphisms between curves over an algebraically closed field… read more here.
Keywords: theorem characteristic; pseudo; belyi theorem; rational function ... See more keywords