In this paper we study the problem of extension of holomorphic sections of adjoint line bundles/vector bundles from reduced unions of strata of divisors. We prove a qualitative extension theorem for adjoint bundles. The main technical result is an extension theorem of the Ohsawa–Takegoshi type.

中文翻译：

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关于除数层的并集的全纯伴随段的扩展

在本文中，我们研究了除数层的并集减少后，伴随线束/矢量束的全纯部分扩展的问题。我们证明了伴随束的定性扩展定理。主要的技术成果是Ohsawa–Takegoshi类型的扩展定理。