arXiv · 1807.09159
On the convergence of renormalizations of piecewise smooth homeomorphisms on the circle
Abstract
We study renormalizations of piecewise smooth homeomorphisms on the circle, by considering such maps as generalized interval exchange maps of genus one. Suppose that $Df$ is absolutely continuous on each interval of continuity and $D\ln{Df}\in \mathbb{L}_{p}$ for some $p>1$. We prove, that under certain combinatorial assumptions on $f_{1}$ and $f_{2}$, corresponding renormalizations approach to each other in $C^{1+L_{1}}$-norm.
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Abdumajid Begmatov, Kleyber Cunha. 2018-07-23. On the convergence of renormalizations of piecewise smooth homeomorphisms on the circle. https://arxiv.org/abs/1807.09159
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