Add to ORKGIt is shown that in dimension greater than 2 a spray is isotropic if and only if it is locally projectively R-flat
Every Riemannian metric or Finsler metric on a manifold induces a spray via its geodesics. In this p...
A spray is a second-order differential equation field on the slit tangent bundle of a differentiable...
We give a new proof of a theorem of Kleiner-Leeb: that any quasi-isometrically embedded Euclidean sp...
It is shown that in dimension greater than 2 a spray is isotropic if and only if it is locally proje...
A basic goal of this paper is to calculate, Weyl curvature of R-flat (Ricci-flat) spray of isotropic...
AbstractThis paper studies some properties of projective changes in spray and Finsler geometry. Firs...
Based on a self-contained, coordinate-free exposition of the necessary concepts and tools of spray a...
We investigate Jacobi fields and conjugate points in the context of sprays. We first prove that the ...
The notion of the Ricci curvature is defined for sprays on a manifold. With a volume form on a manif...
We define the splash of a subgeometry on a projective line, extending the definition of [1] to gener...
The question of which quadratic forms become isotropic when extended to the function field of a give...
AbstractThe question of which quadratic forms become isotropic when extended to the function field o...
This Note presents the resolution of a differential system on the plane that translates a geometrica...
This Note presents the resolution of a differential system on the plane that translates a geometrica...
The term 'absolute geometry' was coined by J ' anos Bolyai to characterize the part of Euclidean geo...
Every Riemannian metric or Finsler metric on a manifold induces a spray via its geodesics. In this p...
A spray is a second-order differential equation field on the slit tangent bundle of a differentiable...
We give a new proof of a theorem of Kleiner-Leeb: that any quasi-isometrically embedded Euclidean sp...
It is shown that in dimension greater than 2 a spray is isotropic if and only if it is locally proje...
A basic goal of this paper is to calculate, Weyl curvature of R-flat (Ricci-flat) spray of isotropic...
AbstractThis paper studies some properties of projective changes in spray and Finsler geometry. Firs...
Based on a self-contained, coordinate-free exposition of the necessary concepts and tools of spray a...
We investigate Jacobi fields and conjugate points in the context of sprays. We first prove that the ...
The notion of the Ricci curvature is defined for sprays on a manifold. With a volume form on a manif...
We define the splash of a subgeometry on a projective line, extending the definition of [1] to gener...
The question of which quadratic forms become isotropic when extended to the function field of a give...
AbstractThe question of which quadratic forms become isotropic when extended to the function field o...
This Note presents the resolution of a differential system on the plane that translates a geometrica...
This Note presents the resolution of a differential system on the plane that translates a geometrica...
The term 'absolute geometry' was coined by J ' anos Bolyai to characterize the part of Euclidean geo...
Every Riemannian metric or Finsler metric on a manifold induces a spray via its geodesics. In this p...
A spray is a second-order differential equation field on the slit tangent bundle of a differentiable...
We give a new proof of a theorem of Kleiner-Leeb: that any quasi-isometrically embedded Euclidean sp...