93 citations · 159 across the 27 of their papers we have counts for
Showing 2018Show all
2 papers · 1 filter
math.NT2018★ 7 cited
Brauer-Manin obstruction for Markoff surfaces
J. -L. Colliot-Thélène, Dasheng Wei, Fei Xu
Ghosh and Sarnak have studied integral points on surfaces defined by an equation x^2+y^2+z^2-xyz= m over the integers. For these affine surfaces, we systematically study the Brauer…
math.NT2018★ 3 cited
Strong approximation for a family of norm varieties
Yang Cao, Dasheng Wei, Fei Xu
We study strong approximation of the equation N_{L/k}(x) = \prod_{i=1}^n p_i(t) where L/k is a finite extension of number fields and p_i(t)'s are distinct irreducible polynomials o…