Work

On Weak Approximation of Reductive Groups over Higher Dimensional Function Fields

Year: 2025

Type: preprint

Abstract: Let $k$ be a $d$-local field of characteristic 0, and let $K$ be the function field of a nice curve over $k$. We give a defect to weak approximation for reductive groups over $K$ using arithmetic dualities.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.2508.09601

Authors: Li, Zhongda, Liu, Che, Pan, Haoxiang

Language: English

Topic: Advanced Algebra and Geometry

Subfield: Mathematical Physics

Field: Mathematics

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W6966863344

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