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arXiv · 2508.02648

On a proof of Xu's Conjecture and depths of Galois descents

Steven Charlton
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Abstract

We give an explicit formula proving Xu's Conjecture on alternating double zeta values. We also discuss the limitations of Glanois' motivic Galois descent criterion in this case, as it cannot specify the depth of the descent.

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Steven Charlton. 2025-08-04. On a proof of Xu's Conjecture and depths of Galois descents. https://arxiv.org/abs/2508.02648

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