Showing math.DSShow all
3 papers · 1 filter
math.DS2025
On fast Lyapunov spectra for Markov-Rényi maps
Lulu Fang, Carlos Gustavo Moreira, Zhichao Wang +1
In this paper, we study the multifractal analysis for Markov-Rényi maps, which form a canonical class of piecewise differentiable interval maps, with countably many branches and ma…
math.DS2025
Stability of compact actions and a result on divided differences
Carlos Gustavo Moreira, Nicolau C. Saldanha
We study smooth locally free actions of on manifolds of dimension . We are interested in compact orbits and in compact actions: actions with all orbits com…
math.DS2024
Graphs of continuous but non-affine functions are never self-similar
Carlos Gustavo Moreira, Jinghua Xi, Yiwei Zhang
Bandt and Kravchenko \cite{BandtKravchenko2010} proved that if a self-similar set spans , then there is no tangent hyperplane at any point of the set. In particular, this ind…