In this paper, we generalize geodesic E-convex function and define geodesic γ-pre-E-convex and geodesic γ-E-convex functions on Riemannian manifolds. The sufficient condition of equivalence class of geodesic γ-pre-...
Supported by the project sponsored by the Scientific Research Foundation for the Returned Overseas Chinese Scholars(State Education Ministry);Hubei Key Laboratory of Applied Mathematics(Hubei University);the National Natural Science Foundation of China(Grant No.11401131)
In this note, we show the principle of doing numerical calculations for the eigenvalue comparison on a given complete parameterized surface.
Supported by the National Natural Science Foundation of China(Grant No.11471246);the Jiangxi Provincial Science and Technology Project(Grant No.20161BAB211021)
In this paper, we get necessary and sufficient conditions for a Finsler space en- dowed with an (α,β)-metric where its geodesic coefficients G^i (x, y) and the reverse of geodesic coefficients G^i(x,-y) have t...