Explicit computations of Zariski decompositions on P_Z^1
Atsushi Moriwaki
TL;DR
This paper explores properties and explicit Zariski decompositions of arithmetic divisors on the projective line over integers, providing detailed computations and insights into their structure.
Contribution
It offers explicit calculations and observations of Zariski decompositions for arithmetic divisors on P_Z^1, advancing understanding in arithmetic geometry.
Findings
Properties of arithmetic divisors on P_Z^1 analyzed
Explicit Zariski decompositions computed
New insights into the structure of divisors over Z
Abstract
In this note, we observe several properties of arithmetic divisors on the projective line over Z and give their Zariski decompositions.
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Taxonomy
TopicsAlgebraic Geometry and Number Theory · Algebraic structures and combinatorial models · Advanced Topics in Algebra