Work

On the size of the fibers of a morphism of algebraic varieties

Year: 2026

Type: preprint

Abstract: Let u be a morphism of algebraic varieties. Given m integer or infinite, we prove that the set of points whose fiber has size m is a constructible set.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.2609.09128

Author: Mokkadem, Abdelkader

Institutions: Centre National de la Recherche Scientifique, Université de Versailles Saint-Quentin-en-Yvelines, Université Paris-Saclay, Laboratoire de Mathématiques de Versailles

Language: English

Topic: Algebraic Geometry and Number Theory

Subfield: Geometry and Topology

Field: Mathematics

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7212041858

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