ABSOLUTELY CONTINUOUS INVARIANT-MEASURES AND RANDOM PERTURBATIONS FOR CERTAIN ONE-DIMENSIONAL MAPS

被引：67

作者：

BENEDICKS, M

YOUNG, LS

机构：

[1] ROYAL INST TECHNOL,DEPT MATH,S-10044 STOCKHOLM 70,SWEDEN

[2] UNIV ARIZONA,DEPT MATH,TUCSON,AZ 85721

[3] UNIV CALIF LOS ANGELES,DEPT MATH,LOS ANGELES,CA 90024

来源：

ERGODIC THEORY AND DYNAMICAL SYSTEMS | 1992年 / 12卷

关键词：

D O I：

10.1017/S0143385700006556

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We study the quadratic family and show that for a positive measure set of parameters the map has an absolutely continuous invariant measure that is stable under small random perturbations.

引用

页码：13 / 37

页数：25

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