<p>We prove existence and uniqueness of absolutely continuous invariant measures for generalizations of Viana maps admitting a higher order critical point introduced in Horita et al. (J Dyn Diff, 2024). As a consequence of our approach, we obtain super-polynomial decay of correlations.</p>

错误:搜索内容不能为空,请输入英文关键词
错误:关键词超出字数限制,请精简
高级检索

Invariant Measures of Non-uniformly Expanding Maps with Higher Order Critical Set

  • Ricardo Chicalé,
  • Vanderlei Horita

摘要

We prove existence and uniqueness of absolutely continuous invariant measures for generalizations of Viana maps admitting a higher order critical point introduced in Horita et al. (J Dyn Diff, 2024). As a consequence of our approach, we obtain super-polynomial decay of correlations.