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arXiv:2312.07967 [math.NT]AbstractReferencesReviewsResources

Massey products in Galois cohomology and Pythagorean fields

Claudio Quadrelli

Published 2023-12-13Version 1

We prove that a strengthened version of Minac-Tan's Massey Vanishing Conjecture holds true for fields with a finite number of square classes whose maximal pro-$2$ Galois group is of elementary type (as defined by I. Efrat). In particular, this proves Minac-Tan's Massey Vanishing Conjecture for Pythagorean fields with a finite number of square classes and their finite extensions.

Comments: 19 pages. arXiv admin note: text overlap with arXiv:2203.16232
Categories: math.NT, math.GR
Subjects: 12G05, 20E18, 20J06, 12F10
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