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Bibliographic Details
Main Author: Banerjee, Ishan
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2506.02977
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Table of Contents:
  • We approximately compute the correspondence degree (as defined by Lazarsfeld and Martin) between two unbalanced complete intersections. This is accomplished by showing that the procedure of taking a subvariety of a product $Y \times Y'$ and intersecting it with $X \times Y'$ (for $X$ a sufficiently ample smooth divisor in $Y$) induces a bijection between two sets of varieties. This may be of independent interest.