English

Generic expanding maps without absolutely continuous invariant $\sigma$-finite measure

Dynamical Systems 2007-05-23 v1

Abstract

We show that a C1C^1-generic expanding map of the circle has no absolutely continuous invariant σ\sigma-finite measure.

Cite

@article{arxiv.math/0608062,
  title  = {Generic expanding maps without absolutely continuous invariant $\sigma$-finite measure},
  author = {Artur Avila and Jairo Bochi},
  journal= {arXiv preprint arXiv:math/0608062},
  year   = {2007}
}

Comments

10 pages

R2 v1 2026-07-22T17:40:03.857Z