On the structure of the fundamental étale group of normal schemes

The étale fundamental group is a central tool in algebraic geometry that generalizes the topological fundamental group to the context of schemes. In this article, we explore its behavior for normal schemes, highlighting its relationship to arithmetic and geometric invariants.

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Publication Details

Journal
Selecciones Matemáticas
Published
2025-07-26
DOI
https://doi.org/10.17268/sel.mat.2025.01.10
Primary Topic
Algebraic Geometry and Number Theory
Type
article
Field-Weighted Citation Impact
0.00
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article

On the structure of the fundamental étale group of normal schemes

Ronald Jesús Mas Huamán
Selecciones Matemáticas
Algebraic Geometry and Number Theory
article

On the structure of the fundamental étale group of normal schemes

Ronald Jesús Mas Huamán
article en

Abstract

The étale fundamental group is a central tool in algebraic geometry that generalizes the topological fundamental group to the context of schemes. In this article, we explore its behavior for normal schemes, highlighting its relationship to arithmetic and geometric invariants.

Selecciones MatemáticasVol. 12(01)
National University of Engineering (PE)
Openalex Percentile: Top 76%
Algebraic Geometry and Number Theory
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On the structure of the fundamental étale group of normal schemes — Ronald Jesús Mas Huamán · Selecciones Matemáticas (2025) | TGRS Research Map | TGRS