Some Finsler spaces with homogeneous geodesics

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• 作者：Zaili Yan
• 刊名：Mathematische Nachrichten
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：290
• 期：2-3
• 页码：474-481
• 全文大小：176K
• ISSN：1522-2616

文摘

A geodesic in a homogeneous Finsler space (G/H,F) is called a homogeneous geodesic if it is an orbit of a one-parameter subgroup of G. A homogeneous Finsler space (G/H,F) is called Finsler g.o. space if its all geodesics are homogeneous. Recently, the author studied Finsler g.o. spaces and generalized some geometric results on Riemannian g.o. spaces to the Finslerian setting. In the present paper, we investigate homogeneous geodesics in homogeneous (α,β) spaces, and obtain the sufficient and necessary condition for an (α,β) space to be a g.o. space. As an application, we get a series of new examples of Finsler g.o. spaces.