151 research outputs found
Geometric Meanings of Curvatures in Finsler Geometry
In Finsler geometry, we use calculus to study the geometry of regular inner
metric spaces. In this note I will briefly discuss various curvatures and their
geometric meanings from the metric geometry point of view, without going into
the forest of tensors.Comment: 17 pages, This article is for the 20th Winter School on Geometry and
Physics at Srni in Czech Republic. It was written during my visit at
Institute of Mathematics and Informatics (IMI) at University of Debrecen in
Hungary. The author would like to thank Dr. S. B\'{a}cs\'{o} and Dr. L. Kozma
for their great help and hospitalit
On a class of projectively flat Finsler metrics
In this paper, we study a class of Finsler metrics composed by a Riemann
metric and a -form called
general (, )-metrics. We classify those projectively flat when
is projectively flat. By solving the corresponding nonlinear PDEs, the
metrics in this class are totally determined. Then a new group of projectively
flat Finsler metrics is found
On a class of Einstein Finsler metrics
In this paper, we study a class of Finsler metrics called general
(\alpha,\beta)-metrics, which are defined by a Riemannian metric and an 1-form.
We construct some general (\alpha,\beta)-metrics with constant Ricci curvature.Comment: 14 pages, no figur
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