Lifting Galois representations via Galois cohomology

This is a survey paper, on recent progress around lifting Galois representations. I focused on approaches that solely rely on Galois cohomology. Emphasis is laid on material I talked about, at the conference held in Ottawa in June 2024, to celebrate Ján Mináč's 71th birthday.

Publication Details

Journal
ArXiv.org
Published
2025-08-13
Primary Topic
Algebraic Geometry and Number Theory
Type
article
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article

Lifting Galois representations via Galois cohomology

ArXiv.org
Algebraic Geometry and Number Theory
article

Lifting Galois representations via Galois cohomology

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Abstract

This is a survey paper, on recent progress around lifting Galois representations. I focused on approaches that solely rely on Galois cohomology. Emphasis is laid on material I talked about, at the conference held in Ottawa in June 2024, to celebrate Ján Mináč's 71th birthday.

ArXiv.org
Openalex Percentile: Top 41%
Algebraic Geometry and Number Theory
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Lifting Galois representations via Galois cohomology · ArXiv.org (2025) | TGRS Research Map | TGRS