Let X = ℙ(E1) ×Cℙ(E2) where C is a smooth complex projective curve and let E1, E2 be two vector bundles over C. In this paper, we compute the pseudo effective cones of higher co-dimension cycles on X.

中文翻译：

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曲线上射影丛积的有效循环锥

让X = ℙ(乙1) ×Cℙ(乙2)在哪里C是一个光滑的复射影曲线，让乙1,乙2是两个向量束C. 在本文中，我们计算了更高维数循环的伪有效锥X.