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Class of the affine line is a zero divisor in the Grothendieck ring

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arxiv 1412.6194 v3 pith:7HKHLDDF submitted 2014-12-19 math.AG

Lev Borisov This is my paper · ORCID
classification math.AG
keywords affineclassdivisorgrothendiecklineringzeroalgebraic
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We show that the class of the affine line is a zero divisor in the Grothendieck ring of algebraic varieties over complex numbers. The argument is based on the Pfaffian-Grassmannian double mirror correspondence.

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  1. Hall Geometry and Auslander-Reiten Quiver

    math.AG 2026-06 unverdicted novelty 5.0 of 10

    Motivic Hall algebra geometry and moduli stack correspondences recover Auslander-Reiten sequences and the Auslander-Reiten quiver.

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