数学物理学报(英文版) ›› 2011, Vol. 31 ›› Issue (4): 1541-1552.doi: 10.1016/S0252-9602(11)60340-8

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SOME RESULTS ON PRODUCT COMPLEX FINSLER MANIFOLDS

吴志成|钟春平*   

  1. School of Mathematical Sciences, Xiamen University, Xiamen 361005, China
  • 收稿日期:2008-12-18 出版日期:2011-07-20 发布日期:2011-07-20
  • 通讯作者: 钟春平 E-mail:5zhicheng@163.com; zcp@xmu.edu.cn
  • 基金资助:

    The second author is partially supported by Program for New Century Excellent Talents in Fujian Provincial University, and the Natural Science Foundation of China (10971170; 10601040).

SOME RESULTS ON PRODUCT COMPLEX FINSLER MANIFOLDS

 WU Zhi-Cheng, ZHONG Chun-Ping*   

  1. School of Mathematical Sciences, Xiamen University, Xiamen 361005, China
  • Received:2008-12-18 Online:2011-07-20 Published:2011-07-20
  • Contact: ZHONG Chun-Ping E-mail:5zhicheng@163.com; zcp@xmu.edu.cn

摘要:

Let (M, F) be the product complex Finsler manifold of two strongly pseudoconvex complex Finsler manifolds (M1, F1) and (M2, F2). In this paper, we obtain the relationship between the Chern Finsler connection coefficients Γi;k associated to F and the Chern Finsler connection coefficients ˜ Γa;c,˜ Γα;γ associated to F1, F2, respectively. As applications we prove that, if both (M1, F1) and (M2, F2) are strongly Kähler Finsler (complex Berwald, or locally complex Minkowski, respectively) manifolds, so does (M, F). Furthermore,
we prove that the holomorphic curvature KF = 0 if and only if KF1 = 0 and KF2 = 0.

关键词: complex Finsler manifold, product manifold, holomorphic curvature

Abstract:

Let (M, F) be the product complex Finsler manifold of two strongly pseudoconvex complex Finsler manifolds (M1, F1) and (M2, F2). In this paper, we obtain the relationship between the Chern Finsler connection coefficients Γi;k associated to F and the Chern Finsler connection coefficients ˜ Γa;c,˜ Γα;γ associated to F1, F2, respectively. As applications we prove that, if both (M1, F1) and (M2, F2) are strongly Kähler Finsler (complex Berwald, or locally complex Minkowski, respectively) manifolds, so does (M, F). Furthermore,
we prove that the holomorphic curvature KF = 0 if and only if KF1 = 0 and KF2 = 0.

Key words: complex Finsler manifold, product manifold, holomorphic curvature

中图分类号: 

  • 32C10