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20072026
most citedBrauer-Manin obstruction for integral points of homogeneous spaces and representation by integral quadratic forms

93 citations · 159 across the 27 of their papers we have counts for

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Showing 2011Show all

2 papers · 1 filter

math.NT2011★ 1 cited

Strong approximation for the total space of certain quadric fibrations

Jean-Louis Colliot-Thélène, Fei Xu

We study equations in four variables (x,y,z,t) of the shape q(x,y,z)=P(t), where q(x,y,z) is an indefinite ternary quadratic form over the integers and P(t) is a polynomial in one…

math.GR2011★ 1 cited

Support varieties for transporter category algebras

Fei Xu

Let G be a finite group. Over any finite G-poset P we may define a transporter category as the corresponding Grothendieck construction. The classifying space of the transporter cat…