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On strongly convex projectively flat and dually flat complex Finsler metrics

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Abstract

In this paper, we prove that a strongly convex complex Finsler metric F on a domain \(D\subset \mathbb {C}^n\) is projectively flat (resp. dually flat) if and only if F comes from a strongly convex complex Minkowski metric.

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References

  1. Hilbert, D.: Mathematical problems, Bull. Am. Math. Soc., 37, 407–436 (2001); Reprinted from Bull. Am. Math. Soc., 8 (1902), 437–479

    Article  MathSciNet  Google Scholar 

  2. Chern, S.S., Shen, Z.: Riemann–Finsler Geometry. WorldScientific, Singapore (2005)

    Book  Google Scholar 

  3. Hamel, G.: Über die Geometrieen in denen die Geraden die KÜrzesten sind. Math. Ann. 57, 231–264 (1903)

    Article  MathSciNet  Google Scholar 

  4. Cheng, X., Shen, Z.: Finsler Geometry—An Approach Via Randers Metrics. Science Press, Beijing and Springer, Berlin, Heidelberg (2012)

    Chapter  Google Scholar 

  5. Berwald, L.: Parallelübertragung in allgemeinen Räumen. Atti Congr. Int. Mat. Bologna 4, 263–270 (1928)

    MATH  Google Scholar 

  6. Berwald, L.: Über die n-dimensionalen Geometrien konstanter Krümmung, in denen die Geraden die Kürzesten sind. Math. Z. 30, 449–469 (1929)

    Article  MathSciNet  Google Scholar 

  7. Bryant, R.: Projectively flat Finsler 2-spheres of constant curvature. Selecta Math. (N.S.) 3, 161–204 (1997)

    Article  MathSciNet  Google Scholar 

  8. Bryant, R.: Finsler structures on the 2-sphere satisfying \(K=1\). In: Finsler Geometry, Contemp. Math., vol. 196, American Mathematical Society, Providence, pp. 27–42 (1996)

  9. Shen, Z.: Projectively flat Finsler metrics of constant flag curvature. Trans. Am. Math. Soc. 355(4), 1713–1728 (2003)

    Article  MathSciNet  Google Scholar 

  10. Mo, X., Shen, Z., Yang, C.: Some constructions of projectively flat Finsler metrics. Sci. China Ser. A 49, 703–714 (2006)

    Article  MathSciNet  Google Scholar 

  11. Zhou, L.: Projective spherically symmetric Finsler metrics with constant flag curvature in \(\mathbb{R}^n\). Geom. Dedicata 158, 353–364 (2012)

  12. Li, B.: On the classification of projectively flat Finsler metrics with constant flag curvature. Adv. Math. 257, 266–284 (2014)

    Article  MathSciNet  Google Scholar 

  13. Amari, S.I., Nagaoka, H.: Methods of Information Geometry, AMS Translation of Math. Monograph, vol. 191. Oxford University Press, Oxford (2000)

    Google Scholar 

  14. Shen, Z.: Riemann–Finsler geometry with applications to information geometry. Chin. Ann. Math. 27B(1), 73–94 (2006)

    Article  MathSciNet  Google Scholar 

  15. Cheng, X., Tian, Y.: Locally dually flat Finsler metrics with special curvature properties. Differ. Geom. Appl. 29, 98–106 (2011)

    Article  MathSciNet  Google Scholar 

  16. Xia, Q.: On a class of locally dually flat Finsler metrics of isotropic flag curvature. Publ. Math. Debrecen 78, 169–190 (2011)

    Article  MathSciNet  Google Scholar 

  17. Tayebi, A., Peyghan, E., Sadeghi, H.: On locally dually flat \((\alpha , \beta )\) metrics with isotropic S curvature. Indian J. Pure Appl. Math. 43(5), 521–534 (2012)

  18. Li, B.: On dually flat Finsler metrics. Differ. Geom. Appl. 31, 718–724 (2013)

    Article  MathSciNet  Google Scholar 

  19. Yu, C.: On dually flat Randers metrics. Nonlinear Anal. 95, 146–155 (2014)

    Article  MathSciNet  Google Scholar 

  20. Yu, C.: On dually flat general \((\alpha , \beta )\)-metrics. Differ. Geom. Appl. 40, 111–122 (2015)

  21. Huang, L., Mo, X.: On some dually flat Finsler metrics with orthogonal invariance. Nonlinear Anal. 108, 214–222 (2014)

    Article  MathSciNet  Google Scholar 

  22. Zhong, C.: On unitary invariant strongly pseudoconvex complex Finsler metrics. Differ. Geom. Appl. 40, 159–186 (2015)

    Article  MathSciNet  Google Scholar 

  23. Xia, H., Zhong, C.: A classification of unitary invariant weakly complex Berwald metrics of constant holomorphic curvature. Differ. Geom. Appl. 43, 1–20 (2015)

    Article  MathSciNet  Google Scholar 

  24. Xia, H., Zhong, C.: On unitary invariant weakly complex Berwald metrics with vanishing holomorphic curvature and closed geodesics. Chin. Ann. Math. 37B(2), 161–174 (2016)

    Article  MathSciNet  Google Scholar 

  25. Xia, H., Zhong, C.: On a class of smooth complex Finsler metrics. Results Math. 71, 657–686 (2017)

    Article  MathSciNet  Google Scholar 

  26. Xia, H., Zhong, C.: On strongly convex weakly Kähler–Finsler metrics of constant flag curvature. J. Math. Anal. Appl. 443, 891–912 (2016)

    Article  MathSciNet  Google Scholar 

  27. Xia, H., Zhong, C.: On complex Berwald metrics which are not conformal changes of complex Minkowski metrics. Adv. Geom. 18(3), 373–384 (2018)

    Article  MathSciNet  Google Scholar 

  28. Abate, M., Patrizio, G.: Finsler Metrics—A Global Approach with Applications to Geometric Function Theory, vol. 1591. Lecture Notes in MathematicsSpringer, Berlin, Heidelberg (1994)

    Book  Google Scholar 

Download references

Acknowledgements

This work was supported by the National Natural Science Foundation of China (Grant Nos. 11701494, 11671330, 11571288, 11771357) and the Nanhu Scholars Program for Young Scholars of Xinyang Normal University.

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Correspondence to Hongchuan Xia.

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Xia, H., Zhong, C. On strongly convex projectively flat and dually flat complex Finsler metrics. J. Geom. 109, 39 (2018). https://doi.org/10.1007/s00022-018-0445-z

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  • DOI: https://doi.org/10.1007/s00022-018-0445-z

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