Articles

A REMARK ON GENERAL COMPLEX (α,β) METRICS

  • Hongchuan XIA ,
  • Chunping ZHONG
Expand
  • 1. School of Mathematics and Statistics, Xinyang Normal University, Xinyang 464000, China;
    2. School of Mathematical Sciences, Xiamen University, Xiamen 361005, China
Chunping ZHONG,E-mail:zcp@xmu.edu.cn

Received date: 2019-03-08

  Online published: 2021-06-07

Supported by

This work was supported by the National Natural Science Foundation of China (11701494, 12071386, 11671330, 11971415), and the Nanhu Scholars Program for Young Scholars of Xinyang Normal University.

Abstract

In this paper, we give a characterization for the general complex (α,β) metrics to be strongly convex. As an application, we show that the well-known complex Randers metrics are strongly convex complex Finsler metrics, whereas the complex Kropina metrics are only strongly pseudoconvex.

Cite this article

Hongchuan XIA , Chunping ZHONG . A REMARK ON GENERAL COMPLEX (α,β) METRICS[J]. Acta mathematica scientia, Series B, 2021 , 41(3) : 670 -678 . DOI: 10.1007/s10473-021-0302-2

References

[1] Abate M, Patrizio G. Finsler metrics-A global approach with applications to geometric function theory//Lecture Notes in Mathematics. Volume 1591. Berlin Aeidelberg:Springer-Verlag, 1994
[2] Abate M, Patrizio G. Holomorphic curvature of complex Finsler metrics and complex geodesics. J Geom Anal, 1996, 6(3):341-363
[3] Aldea N, Munteanu G. On complex Finsler spaces with Randers metrics. J Korean Math Soc, 2009, 46(5):949-966
[4] Aldea N, Munteanu G. On the class of complex Douglas-Kropina spaces. Bull Korean Math Soc, 2018, 55(1):251-266
[5] Aldea N, Kopacz P. Generalized Zermelo navigation on Hermitian manifolds under mild wind. Differ Geom Appl, 2017, 54:325-343
[6] Chen B, Shen Y. On complex Randers metrics. Int J Math, 2010, 21(8):971-986
[7] Chen X, Yan R. Wu's theorem for Kähler-Finsler spaces. Adv Math, 2015, 275:184-194
[8] He Y, Zhong C. Strongly convex weakly complex Berwald metrics and real Landsberg metrics. Sci China Math, 2018, 61(3):535-544
[9] Lempert L. La métrique de Kobayashi et la représentation des domaines sur la boule. Bull Soc Math Fr, 1981, 109(4):427-474
[10] Lempert L. Holomorphic retracts and intrinsic metrics in convex domains. Anal Math, 1982, 8(4):257-261
[11] Mo X, Zhu H. Some results on strong Randers metrics. Period Math Hung, 2015, 71(1):24-34
[12] Patrizio G. On the convexity of the Kobayashi indicatrix. Deformations of mathematical structures. Lódź/Lublin, 1985/87:171-176; Dordrecht:Kluwer Academic Publisher, 1989
[13] Wang K, Xia H, Zhong C. On U(n)-invariant strongly convex complex Finsler metrics. Sci China Math, 2020. https://doi.org/10.1007/s11425-019-1695-6
[14] Xia H, Wei Q. On product complex Finsler manifolds. Turk J Math, 2019, 43(1):422-438
[15] Xia H, Zhong C. A classification of unitary invariant weakly complex Berwald metrics of constant holomorphic curvature. Differ Geom Appl, 2015, 43:1-20
[16] Xia H, Zhong C. On unitary invariant weakly complex Berwald metrics with vanishing holomorphic curvature and closed geodesics. Chin Ann Math Ser B, 2016, 37(2):161-174
[17] Xia H, Zhong C. On a class of smooth complex Finsler metrics. Results Math, 2017, 71:657-686
[18] Xia H, Zhong C. On strongly convex weakly Kähler-Finsler metrics of constant flag curvture. J Math Anal Appl, 2016, 443(2):891-912
[19] Xia H, Zhong C. On complex Berwald metrics which are not conformal changes of complex Minkowski metrics. Adv Geom, 2018, 18(3):373-384
[20] Xia H, Zhong C. On strongly convex projectively flat and dually flat complex Finsler metrics. J Geom, 2018, 109(3):39
[21] Yin S, Zhang X. Comparison theorems and their applications on Kähler Finsler manifolds. J Geom Anal, 2020, 30(2):2105-2131
[22] Zhong C. On unitary invariant strongly pseudoconvex complex Finsler metrics. Differ Geom Appl, 2015, 40:159-186
[23] Zhong C. On real and complex Berwald connections associated to strongly convex weakly Kähler-Finsler metrics. Differ Geom Appl, 2011, 29(3):388-408
Options
Outlines

/