5 papers
Equigeodesic vectors on compact homogeneous spaces with equivalent isotropy summands
Brian Grajales, Lino Grama
In this paper, we investigate equigeodesics on a compact homogeneous space We introduce a formula for the identification of equigeodesic vectors only relying on the isotro…
Control sets of one-input linear control systems on solvable, nonnilpotent 3D Lie groups
Adriano Da Silva, Lino Grama, Alejandro Otero Robles
In this article, we completely describe the control sets of one-input linear control systems on solvable, nonnilpotent 3D Lie groups. We show that, if the restriction of the associ…
The -flux on flag manifolds generated by infinitesimal -duality
Elizabeth Gasparim, Lino Grama, Carlos Varea
We define a new correspondence for pairs formed by a flag manifold together with an -flux on . Given its role within our correspondence…
The complete dynamics description of positively curved metrics in the Wallach flag manifold
Leonardo F. Cavenaghi, Lino Grama, Ricardo M. Martins +1
The family of invariant Riemannian manifolds in the Wallach flag manifold is described by three parameters of positive real numbers. By rest…
On the stability of harmonic maps under the homogeneous Ricci flow
Rafaela F. do Prado, Lino Grama
In this work we study properties of stability and non-stability of harmonic maps under the homogeneous Ricci flow. We provide examples where the stability (non-stability) is preser…