Einstein manifolds and extremal Kähler metrics
Einstein manifolds and extremal Kähler metrics
复制标题
爱因斯坦流形和极值凯勒度量
DOI:
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发表时间:
2010
期刊:
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通讯作者:
C. LeBrun
中科院分区:
文献类型:
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作者:
C. LeBrun
Abstract In joint work with Chen and Weber, the author has elsewhere shown that ℂℙ2⋕2ℂℙ2 admits an Einstein metric. The present paper gives a new and rather different proof of this fact. Our results include new existence theorems for extremal Kähler metrics, and these allow one to prove the above existence statement by deforming the Kähler–Einstein metric on ℂℙ2⋕3ℂℙ2 until bubbling-off occurs.