CLASSIFICATION OF NORMAL TORIC VARIETIES OVER A VALUATION RING OF RANK ONE

Gubler, Walter and Soto, Alejandro (2015) CLASSIFICATION OF NORMAL TORIC VARIETIES OVER A VALUATION RING OF RANK ONE. DOCUMENTA MATHEMATICA, 20. pp. 171-198. ISSN 1431-0643,

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Abstract

Normal toric varieties over a field or a discrete valuation ring are classified by rational polyhedral fans. We generalize this classification to normal toric varieties over an arbitrary valuation ring of rank one. The proof is based on a generalization of Sumihiro's theorem to this non-noetherian setting. These toric varieties play an important role for tropicalizations.

Item Type: Article
Uncontrolled Keywords: SUBVARIETIES; GEOMETRY; HEIGHTS;
Subjects: 500 Science > 510 Mathematics
Divisions: Mathematics > Prof. Dr. Walter Gubler
Depositing User: Dr. Gernot Deinzer
Date Deposited: 31 Jul 2019 09:31
Last Modified: 31 Jul 2019 09:31
URI: https://pred.uni-regensburg.de/id/eprint/6265

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