3 papers
math.DG2025
Curvature positivity for Kähler and quasi-Kähler flag manifolds
Giovane Galindo, Ailton R. Oliveira
In this paper, we study the notions of Griffiths and dual-Nakano positivity for the curvature of the Chern connection on Kähler and quasi-Kähler flag manifolds, as well as for the…
math.DG2022
Scalar curvatures of invariant almost Hermitian structures on flag manifolds with two and three isotropic summands
Lino Grama, Ailton R. Oliveira
In this paper we study invariant almost Hermitian geometry on generalized flag manifolds which the isotropy representation decompose into two or three irreducible components. We wi…
math.DG2021
Scalar Curvatures of Invariant Almost Hermitian Structures on Generalized Flag Manifolds
Lino Grama, Ailton R. Oliveira
In this paper we study invariant almost Hermitian geometry on generalized flag manifolds. We will focus on providing examples of Kähler like scalar curvature metric, that is, almos…