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Bend, break and count

Ziv Ran
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Abstract

We give a 'recursive' formula (in terms of reducible limits) for counting rational curves on a variety moving in any sufficiently large and well-behaved family. Our approach is completely elementary and makes no use of moduli spaces for maps or the like.

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Ziv Ran. 1997-04-09. Bend, break and count. https://arxiv.org/abs/alg-geom/9704004

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