2 papers
math.CV2024
Characterizations of Griffiths Positivity, Pluriharmonicity and Flatness
Zhuo Liu, Wang Xu
Deng-Ning-Wang-Zhou showed that a Hermitian holomorphic vector bundle is Griffiths semi-positive if it satisfies the optimal -extension condition. As a generalization, we pres…
math.CV2024
Optimal Extensions of Openness Type
Wang Xu, Xiangyu Zhou
We study the following optimal extension problem of openness type: given a complex manifold , a closed subvariety and a holomorphic vector bundle $E\rightarro…