12 citations · 16 across the 4 of their papers we have counts for
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Positive sectional curvature and non-isometric circle actions on a family of eleven-spheres
Shaoqiang Deng, Zhiguang Hu, Hui Zhang
We study the construction of positively curved Riemannian metrics by non-isometric circle actions. For a family of homotopy eleven-spheres whose Eells--Kuiper invariants form the e…
Even dimensional homogeneous Finsler spaces with positive flag curvature
Ming Xu, Shaoqiang Deng, Libing Huang +1
In this paper, we use the technique of Finslerian submersion to deduce a flag curvature formula for homogeneous Finsler spaces. Based on this formula, we give a complete classifica…
Curvatures and hyperbolic flows for natural mechanical systems in Finsler geometry
Chengbo Li
We consider a natural mechanical system on a Finsler manifold and study its \emph{curvature} using the intrinsic Jacobi equations (called \emph{Jacobi curves}) along the extremals…
Ricci-quadratic homogeneous Randers spaces
Shaoqiang Deng, Zhiguang Hu
A Finsler space is called Ricci-quadratic if its Ricci curvature is quadratic in . It is called a Berwald space if its Chern connection defines a linear connection di…