Brian Grajales

activity

20192026

most citedInvariant Einstein metrics on real flag manifolds with two or three isotropy summands

1 citations · 1 across the 9 of their papers we have counts for

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Showing 2026 · math.DGShow all

4 papers · 2 filters

math.DG2026

Inhomogeneous balanced non-Kähler metrics on complex projective spaces

Brian Grajales, Lino Grama

We consider the cohomogeneity one action of $G_{p, q} = U (p + 1) \times U (q + 1)$ on $C P^{p + q + 1}$ , where $p \geq q \geq 1$ and $p > 1$ . We characterize all $G_{p, q}$ -…

math.DG2026

Invariant almost Hermitian structures on the maximal real flag manifold of type $A_{3}$

Ana P. C. Freitas, Brian Grajales, Ailton R. Oliveira

We study the Gray-Hervella classes of invariant almost Hermitian structures on the maximal real flag manifold of type $A_{3}$ . We first obtain an explicit parametrization o…

math.DG2026

Equigeodesic vectors for homogeneous Riemannian submersions

Neiton Pereira da Silva, Brian Grajales, Lino Grama

We study $π$ -equigeodesic vectors associated with homogeneous fibrations, namely vectors that are geodesic with respect to every homogeneous metric making the projection a Riemanni…

math.DG2026

Cohomogeneity one Einstein metrics on complex projective spaces

Anderson L. A. de Araujo, Brian Grajales, Lino Grama

We study Einstein metrics on complex projective spaces that are invariant under cohomogeneity one actions of compact connected Lie groups, under the assumption that the singular or…

Inhomogeneous balanced non-Kähler metrics on complex projective spaces

Invariant almost Hermitian structures on the maximal real flag manifold of type A3​

Equigeodesic vectors for homogeneous Riemannian submersions

Cohomogeneity one Einstein metrics on complex projective spaces

Invariant almost Hermitian structures on the maximal real flag manifold of type $A_{3}$