Loewner evolution of hedgehogs and 2-conformal measures of circle maps

Kingshook Biswas

Let $f$ be a germ of holomorphic diffeomorphism with an irrationally indifferent fixed point at the origin in $\mathbb{C}$ (i.e. $f(0) = 0, f'(0) = e^{2πi α}, α\in \mathbb{R} - \ma…