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math.NT2002
On integral points on surfaces
Pietro Corvaja, Umberto Zannier
We study integral points on affine surfaces by means of a new method, relying on the Subspace Theorem. Under suitable assumptions on the divisor at infinity, we prove that the inte…
math.NT2002★ 2 cited
On the greatest prime factor of (ab+1)(ac+1)
Pietro Corvaja, Umberto Zannier
We prove that for integers a>b>c>0, the greatest prime factor of (ab+1)(ac+1) tends to infinity with a.