Curvature of the completion of the space of Sasaki potentials

Pub Date : 2020-03-19 DOI:10.5565/publmat6712309
Thomas Franzinetti
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引用次数: 1

Abstract

Given a compact Sasaki manifold, we endow the space of the Sasaki potentials with an analogue of Mabuchi metric. We show that its metric completion is negatively curved in the sense of Alexandrov.
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佐佐木势空间的曲率补全
给定一个紧化的Sasaki流形,我们用类似于Mabuchi度规的形式赋予Sasaki势的空间。我们证明了它的度规补全在亚历山德罗夫意义上是负弯曲的。
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