On Chow groups of toric schemes over a DVR
Ana Mar\'ia Botero

TL;DR
This paper provides an explicit combinatorial description of the Chow groups of toric schemes over a DVR, enabling computations for various schemes and their special fibers.
Contribution
It introduces a new combinatorial framework for understanding Chow groups of toric schemes over a DVR, including explicit calculations.
Findings
Explicit combinatorial presentation of Chow groups
Computed Chow groups for several toric schemes over a DVR
Analyzed Chow groups of special fibers
Abstract
We give an explicit combinatorial presentation of the Chow groups of a toric scheme over a DVR. As an application, we compute the Chow groups of several toric schemes over a DVR and of their special fibers.
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Taxonomy
TopicsAlgebraic structures and combinatorial models · Advanced Combinatorial Mathematics · Algebraic Geometry and Number Theory
