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arxiv: 1207.0575 · v5 · pith:ALVLFONAnew · submitted 2012-07-03 · 🧮 math.AG

Curve Classes on Rationally Connected Varieties

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keywords connectedcurverationallyalgebraicallyclassescurvesequivalentevery
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We prove that every curve on a rationally connected variety is algebraically equivalent to a (non-effective) integral sum of rational curves.

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