A Hilbert bundle approach to the sharp strong openness theorem and the Ohsawa-Takegoshi extension theorem

Fuente: arXiv
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Autori principali: Nguyen, Tai Terje Huu, Wang, Xu
Natura: Preprint
Pubblicazione: 2021
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author Nguyen, Tai Terje Huu
Wang, Xu
author_facet Nguyen, Tai Terje Huu
Wang, Xu
contents The following paper is around parts of the first named author's thesis. We discuss (what we call) a Hilbert bundle approach to complex Brunn-Minkowski theory and obtain a general monotonicity theorem. As two applications, we prove a generalization of Guan's sharp strong openness theorem and a sharp Ohsawa-Takegoshi extension theorem. A second proof of Guan-Zhou's strong openness theorem using a Donnelly-Fefferman estimate is also given.
format Preprint
id arxiv_https___arxiv_org_abs_2111_08422
institution arXiv
publishDate 2021
record_format arxiv
spellingShingle A Hilbert bundle approach to the sharp strong openness theorem and the Ohsawa-Takegoshi extension theorem
Nguyen, Tai Terje Huu
Wang, Xu
Complex Variables
Algebraic Geometry
Differential Geometry
The following paper is around parts of the first named author's thesis. We discuss (what we call) a Hilbert bundle approach to complex Brunn-Minkowski theory and obtain a general monotonicity theorem. As two applications, we prove a generalization of Guan's sharp strong openness theorem and a sharp Ohsawa-Takegoshi extension theorem. A second proof of Guan-Zhou's strong openness theorem using a Donnelly-Fefferman estimate is also given.
title A Hilbert bundle approach to the sharp strong openness theorem and the Ohsawa-Takegoshi extension theorem
topic Complex Variables
Algebraic Geometry
Differential Geometry
url https://arxiv.org/abs/2111.08422