Power series and p-adic algebraic closures

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dc.creatorKedlaya, Kiran S.
dc.date1999-06-04
dc.date1999-12-16
dc.date.accessioned2026-07-07T05:29:22Z
dc.date.available2026-07-07T05:29:22Z
dc.descriptionIn an earlier preprint (math.AG/9810142) we gave an explicit description of the algebraic closure of the field of power series over a field of characteristic p, in terms of "generalized power series". In this paper, we give an analogous description of the algebraic closure of the fraction field of the Witt ring of a field of characteristic p, using an analogue of generalized power series in mixed characteristic due to Poonen.
dc.description12 pages; uses AMSLaTeX and xypic for one figure (replaced 16 Dec 1999: corrected proof of Theorem 1)
dc.identifierhttps://arxiv.org/abs/math/9906030
dc.identifierhttp://arxiv.org/abs/math/9906030
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/78613
dc.subjectAlgebraic Geometry
dc.subjectCommutative Algebra
dc.subjectRings and Algebras
dc.subject12F05 (Primary) 14Q05 (Secondary)
dc.titlePower series and p-adic algebraic closures
dc.typetext

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