中文

分段扩张单峰映射的线性响应公式

动力系统 2012-05-28 v3

摘要

关于分段扩张区间映射的光滑单参数族 ftf_t 的 SRB 测度,其光滑函数的平均值 R(t)R(t) 并不总是 Lipschitz 连续的。我们证明,如果 ftf_tf0f_0 的拓扑类相切,则 R(t)R(t) 在零点可微,且其导数与第一作者此前提出的 Ruelle 猜想中(先验发散的)级数的重求和结果一致。

关键词

引用

@article{arxiv.0705.3383,
  title  = {Linear response formula for piecewise expanding unimodal maps},
  author = {V. Baladi and D. Smania},
  journal= {arXiv preprint arXiv:0705.3383},
  year   = {2012}
}

评论

We added Theorem 7.1 which shows that the horizontality condition is necessary. The paper "Smooth deformations..." containing Thm 2.8 is now available on the arxiv; see also Corrigendum arXiv:1205.5468 (to appear Nonlinearity 2012)

R2 v1 2026-06-29T00:43:13.868Z