Sheng Chen

activity

20152026

most citedWeak approximation of symmetric products and norm varieties

1 citations · 1 across the 4 of their papers we have counts for

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math.NT2026

Remarks on Brauer-Manin obstruction for Weil restrictions

Sheng Chen, Kai Huang

Given a finite extension $K / k$ of number fields and a smooth quasi-projective variety $X$ over $K$ . If the abelianized fundamental group of $X$ is trivial, we prove that there is a…

math.NT2019

Integral points on twisted Markoff surfaces

Sheng Chen

We study the integral Hasse principle for affine varieties of the form ax^2+y^2+z^2-xyz=m ,using Brauer-Manin obstruction, and we produce examples whose Brauer groups include 4-tor…