Hedgehogs for neutral dissipative germs of holomorphic diffeomorphisms of $(mathbb{C}^{2},0)$

Hedgehogs for neutral dissipative germs of holomorphic diffeomorphisms of $(mathbb{C}^{2},0)$
复制标题

$(mathbb{C}^{2},0)$ 的全纯微分同胚的中性耗散细菌的刺猬

DOI:
--
复制
发表时间:
2016
期刊:
影响因子:
--
通讯作者:
Raluca Tanase
Raluca Tanase
中科院分区:
--
文献类型:
--
作者:
Tanya Firsova;M. Lyubich;Remus Radu;Raluca Tanase

文献摘要

被引文献

相似文献

本文利用拓扑技术证明了$(mathbb{C}^{2},0)$的复数解析微分同态的芽的存在性,其原点有半中立不动点。对于$(mathbb{C},0)$具有中立不动点的一元全纯映射的胚,这种方法也提供了P'erez-Marco关于刺猬存在性的定理的另一种证明。
We prove the existence of hedgehogs for germs of complex analytic diffeomorphisms of $(mathbb{C}^{2},0)$ with a semi-neutral fixed point at the origin, using topological techniques. This approach also provides an alternative proof of a theorem of P'erez-Marco on the existence of hedgehogs for germs of univalent holomorphic maps of $(mathbb{C},0)$ with a neutral fixed point.