3 problems

Let $M$ be a flag manifold with an almost-complex structure $J$ and a quasi-Kähler metric $\lambda$ whose curvature is Griffiths semi-positive. Let $(M_i,g_i)$ denote Hermitian sym…

Let $(M,J, \omega)$ be a compact almost-Kähler manifold, where $J$ is an almost-complex structure and $\omega$ is its fundamental $2$-form. Let $\sigma$ be a smooth volume form on…

Let $X$ be a compact Kähler manifold, let $T_X$ denote its holomorphic tangent bundle, and let BC-1 positivity refer to the paper's curvature-positivity notion for $T_X$. Yang's co…