On topological and combinatorial structures of pointed stable curves over algebraically closed fields of positive characteristic
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DOI: 10.1002/mana.202100053
Abstract: In the present paper, we study anabelian geometry of curves over algebraically closed fields of positive characteristic. Let X• = (X,DX) be a pointed stable curve over an algebraically closed field of characteristic p >… read more here.
Keywords: closed fields; positive characteristic; pointed stable; fields positive ... See more keywords
tt-geometry of Tate motives over algebraically closed fields
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DOI: 10.1112/s0010437x19007528
Abstract: We study Tate motives with integral coefficients through the lens of tensor triangular geometry. For some base fields, including $\overline{\mathbb{Q}}$ and $\overline{\mathbb{F}_{p}}$ , we arrive at a complete description of the tensor triangular spectrum and… read more here.
Keywords: tate motives; algebraically closed; motives algebraically; geometry ... See more keywords