2 citations · 2 across the 8 of their papers we have counts for
6 papers · 1 filter
Bundle type sub-Riemannian structures on holonomy bundles
Eder M. Correa, Giovane Galindo, Lino Grama
In this paper, combining the Rashevsky-Chow-Sussmann (orbit) theorem with the Ambrose-Singer theorem, we introduce the notion of controllable principal connections on principal …
Gromoll--Meyer's actions and the geometry of (exotic) spacetimes
Leonardo F. Cavenaghi, Lino Grama
Since the advent of new pairwise non-diffeomorphic structures on smooth manifolds, it has been questioned whether two topologically identical manifolds could admit different geomet…
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…
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…