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
中科院分区:
文献类型:
--
作者:
Tanya Firsova;M. Lyubich;Remus Radu;Raluca Tanase
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.