Analytic invariants associated with a parabolic fixed point in 2
Analytic invariants associated with a parabolic fixed point in 2
It is well known that in a small neighbourhood of a parabolic fixed point a real-analytic diffeomorphism of (ℝ2,0) embeds in a smooth autonomous flow. In this paper we show that the complex-analytic situation is completely different and a generic diffeomorphism cannot be embedded in an analytic flow in a …