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arXiv · 2206.00443

Boundary points, minimal $L^2$ integrals and concavity property V -- vector bundles

Qi'an Guan·Zhitong Mi·Zheng Yuan
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Abstract

In this article, for singular hermitian metrics on holomorphic vector bundles, we consider minimal $L^2$ integrals on sublevel sets of plurisubharmonic functions on weakly pseudoconvex K\"ahler manifolds related to modules at boundary points of the sublevel sets, and establish a concavity property of the minimal $L^2$ integrals. As applications, we present a necessary condition for the concavity degenerating to linearity, a strong openness property of the modules and a twisted version, an effectiveness result of the strong openness property of the modules, and an optimal support function related to the modules.

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Qi'an Guan, Zhitong Mi, Zheng Yuan. 2022-06-01. Boundary points, minimal $L^2$ integrals and concavity property V -- vector bundles. https://arxiv.org/abs/2206.00443

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