2 papers
math.GR2025
Groups, Orders, and Dynamics
B. Deroin, A. Navas, C. Rivas
This is an almost self-contained monograph (containing some new results) on left-orderable groups which mostly rely on dynamical and probabilistic aspects, but also on geometric, c…
math.DS2025
On residues and conjugacies for germs of 1-D parabolic diffeomorphisms in finite regularity
Hélène Eynard-Bontemps, Andrés Navas
We study conjugacy classes of germs of non-flat diffeomorphisms of the real line fixing the origin. Based on the work of Takens and Yoccoz, we establish results that are sharp in t…