SzegA kernel expansion and equivariant embedding of CR manifolds with circle action

SzegA kernel expansion and equivariant embedding of CR manifolds with circle action
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具有循环作用的 CR 流形的 SzegA 核展开和等变嵌入

DOI:
10.1007/s10455-017-9559-z
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发表时间:
2017
影响因子:
0.7
通讯作者:
Li Xiaoshan
Li Xiaoshan
中科院分区:
数学4区
文献类型:
--
作者:
Herrmann Hendrik;Hsiao Chin-Yu;Li Xiaoshan

文献摘要

被引文献

相似文献

设X是具有横截CR作用的紧致强伪凸CR流形。本文建立了正Fourier分量的SzegIgn核的渐近展开式,并利用渐近性证明了X可以等变CR嵌入到具有单作用量的某个函数中.本文还导出了拟正则Sasakian流形的一个等变嵌入。
LetXbe a compact strongly pseudoconvex CR manifold with a transversal CR-action. In this paper, we establish the asymptotic expansion of Szegő kernels of positive Fourier components, and by using the asymptotics, we show thatXcan be equivariant CR embedded into someequipped with a simple-action. An equivariant embedding of quasi-regular Sasakian manifold is also derived.