On conformal complex Finsler metrics

On conformal complex Finsler metrics
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DOI:
10.1007/s11425-020-1842-0
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发表时间:
2021-08
期刊:
Science China Mathematics
影响因子:
--
通讯作者:
Hongjun Li;Chunhui Qiu;Hongchuan Xia;Guozhu Zhong
Hongjun Li;Chunhui Qiu;Hongchuan Xia;Guozhu Zhong
中科院分区:
其他
文献类型:
--
作者:
Hongjun Li;Chunhui Qiu;Hongchuan Xia;Guozhu Zhong

文献摘要

相似文献

本文研究复Finsler几何中的共形变换。我们首先证明了两个弱Kähler-Finsler度量不可能共形。此外,我们给出了强伪凸复Finsler度量局部共形弱Kähler Finsler度量的一个充要条件.最后讨论了强伪凸复Finsler度量的保测地线、保全纯S曲率和保平均兰茨贝格张量的共形变换.
In this paper, we study conformal transformations in complex Finsler geometry. We first prove that two weakly Kähler Finsler metrics cannot be conformal. Moreover, we give a necessary and sufficient condition for a strongly pseudoconvex complex Finsler metric to be locally conformal weakly Kähler Finsler. Finally, we discuss conformal transformations of a strongly pseudoconvex complex Finsler metric, which preserve the geodesics, holomorphicScurvatures and mean Landsberg tensors.