2 citations · 2 across the 4 of their papers we have counts for
4 papers
Harmonic maps and Kaluza-Klein metrics on spheres
M. Benyounes, E. Loubeau, L. Todjihounde
This article studies the harmonicity of vector fields on Riemannian manifolds, viewed as maps into the tangent bundle equipped with a family of Riemannian metrics. Geometric and to…
g-Natural metrics of constant sectional curvature
S. Degla, J. -P. Ezin, L. Todjihounde
We prove that the tangent bundle endowed with a g-natural metrics has constant sectional curvature if and only if it is flat, and then we give a characterization of flat g-natural…
Mean-value property on manifolds with minimal horospheres
Leonard Todjihounde
Let (M,g) be a non-compact and complete Riemannian manifold with minimal horospheres and infinite injectivity radius. We prove that bounded functions on (M,g) satisfying the mean-v…
Harmonic nets in metric spaces
J. Jost, L. Todjihounde
We investigate harmonic maps from weighted graphs into metric spaces that locally admit unique centers of gravity, like Alexandrov spaces with upper curvature bounds. We prove an e…