Type: Article
Publication Date: 2004-01-01
Citations: 21
DOI: https://doi.org/10.4064/aa115-4-3
We improve on the best available bounds for the square-free sieve and provide a general framework for its applicability. The failure of the local-to-global principle allows us to obtain results better than those reached by a classical sieve-based approach. Techniques involving sphere-packing yield upper bounds on the number of integer and rational points on curves of positive genus.