Kinematics in Finsler space is used to study the propagation of ultra high energy cosmic rays particles through the cosmic microwave background radiation. We find that the GZK threshold is lifted dramatically in Randers-Finsler space. A tiny deformation of spacetime from Minkowskian to Finslerian allows more ultra-high energy cosmic rays particles arrive at the earth. It is suggested that the l...

In this paper, we study generalized Douglas-Weyl Finsler metrics. We find some conditions under which the class of generalized Douglas-Weyl (&alpha, &beta)-metric with vanishing S-curvature reduce to the class of Berwald metrics.

We develop the theory of weighted Ricci curvature in a Lorentz-Finsler framework and extend classical singularity theorems general relativity. In order to reach this result, we generalize Jacobi, Riccati Raychaudhuri equations Finsler spacetimes study their implications for existence conjugate points along causal geodesics. also show version Bonnet-Myers theorem based on generalized Bishop ineq...

The theory of Finsler metric was introduced by Paul Finsler, in 1918. author defines this using the Minkowski norm instead inner product. Therefore, geometry is a more general and includes Riemannian metric. In present work, metric, we investigate position vector rectifying, normal osculating curves Finslerian 3-space $\mathbb{F}^{3}$. We obtain characterizations these Furthermore, show that re...

We establish Hardy inequalities involving a weight function on complete, not necessarily reversible Finsler manifolds. prove that the superharmonicity of provides sufficient condition to obtain inequalities. Namely, if $$\rho $$ is nonnegative and $$-\varvec{\Delta } \rho \ge 0$$ in weak sense, where $$\varvec{\Delta }$$ Finsler–Laplace operator defined by \varvec{\Delta = \mathrm {div}(\varvec...

In this paper, we first establish several theorems about the estimation of distance function on real and strongly convex complex Finsler manifolds then obtain a Schwarz lemma from weakly K\"ahler-Finsler manifold into pseudoconvex manifold. As applications, prove that holomorphic mapping is necessary constant under an extra condition. particular, Minkowski space such its sectional curvature bou...

The work proposes a general background of the theory of field interactions and strings in spaces with higher order anisotropy. Our approach proceeds by developing the concept of higher order anisotropic superspace which unifies the logical and mathematical aspects of modern Kaluza– Klein theories and generalized Lagrange and Finsler geometry and leads to modelling of physical processes on highe...

David Hilbert discovered in 1895 an important metric that is canonically associated to an arbitrary convex domain Ω in the Euclidean (or projective) space. This metric is known to be Finslerian, and the usual proof of this fact assumes a certain degree of smoothness of the boundary of Ω, and refers to a theorem by Busemann and Mayer that produces the norm of a tangent vector from the distance f...

This paper is concerned with a symbolic-based synthesis of feedback control policies for hybrid and continuous dynamic systems. A key step in our synthesis procedure is a new method to solve the following dynamic programming problem: ∂V ∂t (z, t) = min v ∂V ∂z (z, t)ρv(z, v)v ż = ρ(z, v), t ∈ [0, T ] (1) V (z, T ) = Ψ(z, T ) (2) Here V (z, t) is the cost-to-go function associated with a certain...