Motivic versions of mass formulas by Krasner, Serre and Bhargava

Abstract We prove motivic versions of mass formulas by Krasner, Serre, and Bhargava concerning (weighted) counts of extensions of local fields.

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Publication Details

Journal
Forum of Mathematics Sigma
Published
2025-01-01
DOI
https://doi.org/10.1017/fms.2025.10099
Primary Topic
Algebraic Geometry and Number Theory
Type
article
Field-Weighted Citation Impact
0.00

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article

Motivic versions of mass formulas by Krasner, Serre and Bhargava

Takehiko Yasuda
Forum of Mathematics Sigma
Algebraic Geometry and Number Theory
article

Motivic versions of mass formulas by Krasner, Serre and Bhargava

Takehiko Yasuda
article en

Abstract

Abstract We prove motivic versions of mass formulas by Krasner, Serre, and Bhargava concerning (weighted) counts of extensions of local fields.

Forum of Mathematics SigmaVol. 13
Osaka University of Economics (JP), The University of Tokyo (JP), The University of Osaka (JP)
Japan Society for the Promotion of Science
Openalex Percentile: Top 70%
Algebraic Geometry and Number Theory
DOIOpen Access PDFOpenAlex
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Motivic versions of mass formulas by Krasner, Serre and Bhargava — Takehiko Yasuda · Forum of Mathematics Sigma (2025) | TGRS Research Map | TGRS