【摘 要】
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Building on the work of Brunella,McQuillan has recently obtained some strong results on the Minimal Model Program for algebraic foliations on algebraic surfaces,generalising most of the important resu
【出 处】
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“代数几何中的模空间”天元高级研讨会(Tianyuan Advanced Seminar on the Moduli S
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Building on the work of Brunella,McQuillan has recently obtained some strong results on the Minimal Model Program for algebraic foliations on algebraic surfaces,generalising most of the important results of the Castelnuovo-Enrique-Severi school to the study of foliations.In the case of foliations,the Abundance Conjecture fails already in dimension two because of the existence of a foliation with negative Kodaira dimension but positive numerical dimension.On the other hand,it is possible to characterise those foliations for which Abundance fails.
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