Zalcman's lemma, Pinchuk's rescaling method, and Catlin's estimates revisited

Fuente: arXiv
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Main Author: Berteloot, François
Format: Preprint
Published: 2024
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author Berteloot, François
author_facet Berteloot, François
contents We present a renormalization lemma for certain maps defined on the unit disc of C and taking values in some metric space. We show that the classical renormalization lemmas of Zalcman and Miniowitz can be deduced from our lemma. We also use it to establish a general normality statement for the Pinchuk's scaling method in C^2 and, incidentally, reprove the Catlin's estimates for the Kobayashi metric in finite type domains.
format Preprint
id arxiv_https___arxiv_org_abs_2410_17633
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Zalcman's lemma, Pinchuk's rescaling method, and Catlin's estimates revisited
Berteloot, François
Complex Variables
We present a renormalization lemma for certain maps defined on the unit disc of C and taking values in some metric space. We show that the classical renormalization lemmas of Zalcman and Miniowitz can be deduced from our lemma. We also use it to establish a general normality statement for the Pinchuk's scaling method in C^2 and, incidentally, reprove the Catlin's estimates for the Kobayashi metric in finite type domains.
title Zalcman's lemma, Pinchuk's rescaling method, and Catlin's estimates revisited
topic Complex Variables
url https://arxiv.org/abs/2410.17633