Zoll Manifolds and Complex Surfaces
Zoll Manifolds and Complex Surfaces
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Zoll 流形和复杂曲面
DOI:
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发表时间:
2002
期刊:
影响因子:
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通讯作者:
L. Mason
中科院分区:
文献类型:
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作者:
C. LeBrun;L. Mason
We classify compact surfaces with torsion-free ane connec tions for which every geodesic is a simple closed curve. In the process, we obtain completely new proofs of all the major results [4] concerning the Riemannian case. In contrast to previous work, our approach is twistor-theoretic, and depends fundamentally on the fact that, up to biholomorphism, there is only one complex structure on CP2.