3 citations · 3 across the 2 of their papers we have counts for
4 papers
Geodesic orbit spaces in real flag manifolds
Brian Grajales, Lino Grama, Caio J. C. Negreiros
We describe the invariant metrics on real flag manifolds and classify those with the following property: every geodesic is the orbit of a one-parameter subgroup. Such a metric is c…
Invariant almost complex geometry on flag manifolds: geometric formality and Chern numbers
Lino Grama, Caio J. C. Negreiros, Ailton R. Oliveira
In the first part of this paper we study geometric formality for generalized flag manifolds, including full flag manifolds of exceptional Lie groups. In the second part we deal wit…
Equigeodesics on full, and a rank-three condition on flag manifolds
Lino Grama, Caio J. C. Negreiros, Neiton P. Silva
This paper provides a characterization and examples of homogeneous geodesics on full and flag manifolds. We discuss for generalized root systems the property of sum-z…
Equigeodesics on flag manifolds
Nir Cohen, Lino Grama, Caio J. C. Negreiros
This paper provides a characterization of homogeneous curves on a geometric flag manifold which are geodesic with respect to any invariant metric. We call such curves homogeneous e…