“…A n,1 E,h ≥ 0, for holomorphic vector bundles (E, h). Then we introduced the following positive notion of Hörmander type in [29], which is an extension of the optimal L 2 -estimate condition from (n, 1)-forms to ( p, n)-forms and which characterizes the condition A p,n E,h ≥ 0 (see Theorem 3.5). Definition 3.4 (cf.…”