35 citations · 163 across the 46 of their papers we have counts for
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math.NT2004★ 1 cited
On the rational approximations to the powers of an algebraic number
Pietro Corvaja, Umberto Zannier
About fifty years ago Mahler proved that if is rational but not an integer and if then the fractional part of is apart from a finite set of integers …
math.NT2004
On the length of continued fractions for values of quotients of power sums
Pietro Corvaja, Umberto Zannier
Generalizing a result of Pourchet, we prove that, if are power sums satisfying suitable conditions, the length of the continued fraction of the ratio tends to inf…
math.NT2004
Linear equations with unknowns from a multiplicative group in a function field
Jan-Hendrik Evertse, Umberto Zannier
Let k be an algebraically closed field of characteristic 0, let K/k be a transcendental extension of arbitrary transcendence degree and let G be a multiplicative subgroup of (K^*)^…