Abstract
The purpose of the present paper is to investigate the influence of strictly convex functions on the metric structures of complete Finsler manifolds. More precisely we discuss the properties of the group of isometries and the exponential maps on a complete Finsler manifold admitting strictly convex functions.
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References
Bao D, Chern S S and Shen Z, An Introduction to Riemannian–Finsler Geometry, 200, Graduate Texts in Math. (2000) (New York: Springer-Verlag)
Busemann H, The Geometry of Geodesics (1955) (New-York: Academic Press)
Cheeger J and Ebin D, Comparison Theorems in Riemannain Geometry (2008) (Provdence, Rhode Island: AMS Chelsia Publ. Am. Math. Soc.)
Cheeger J and Gromoll D, On the structure of complete manifolds of non-negative curvature, Ann. Math. 96 (1972) 413–443
Greene R and Shiohama K, Convex functions on complete noncompact manifolds; Topological structure, Invent. Math. 63 (1981) 129–157
Greene R and Shiohama K, Convex functions on complete noncompact manifolds; Differentiable structure, Ann. Sci. Ëc. Norm. Super. 14 (1981) 357–367
Gromoll D and Meyer W, On complete manifolds of positive curvature, Ann. Math. 90 (1969) 75–90
Innami N, A classification of Busemann G-surfaces which possess convex functions, Acta Math. 148 (1982) 15–29
Innami N, Totally flat foliations and peakless functions, Arch. Math. 41 (1983) 464–471
Mashiko Y, A splitting theorem for Alexandrov spaces, Pac. J. Math. 204 (2002) 445–458
Sabau S and Shiohama K, Topology of complete Finsler manifolds admitting convex functions, Pac. J. Math. 276 (2015) 459–481
Yamaguchi T, The isometry groups of Riemannian manifolds admitting strictly convex functions, Ann. Sci. Ëc. Norm. Super. 15 (1982) 205–212
Acknowledgements
This paper was facilitated by a fellowship of the Exploratory Exchanges under the Japan–India Cooperative Science Program for a scientific visit of the second author to India with the host Professor as the third author. Both authors would like to express their thanks to JSPS, Government of Japan and DST, Government of India.
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Communicating Editor: Parameswaran Sankaran
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ITOKAWA, Y., SHIOHAMA, K. & TIWARI, B. Strictly convex functions on complete Finsler manifolds. Proc Math Sci 126, 623–627 (2016). https://doi.org/10.1007/s12044-016-0307-2
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DOI: https://doi.org/10.1007/s12044-016-0307-2