Proper base change over henselian pairs

2017/10/05 by Massimo Pippi, Pippi, Massimo
Computer Science · #14F20 #Advanced Algebra and Logic #Algebraic Geometry (math.AG) #FOS: Mathematics

paper · pdf · doi:10.48550/arxiv.1710.01908

openalex publication_date 2017/10/05 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We discuss a question which appears in [Séminaire de Géométrie Algébrique du Bous Marie- Théorie des topos et cohomologie étale des schémas, Exposé XII, Remarks 6.13] concerning proper base change. In particular, we propose a solution in a particular non-affine case.

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