Using the Perron-Frobenius operator we establish a new functional central limit theorem for non-invertible measure preserving maps that are not necessarily ergodic. We apply the result to asymptotically periodic transformations and give a specific example using the tent map.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-cm110-1-6,
author = {Michael C. Mackey and Marta Tyran-Kami\'nska},
title = {Central limit theorems for non-invertible measure preserving maps},
journal = {Colloquium Mathematicae},
volume = {111},
year = {2008},
pages = {167-191},
zbl = {1142.37010},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm110-1-6}
}
Michael C. Mackey; Marta Tyran-Kamińska. Central limit theorems for non-invertible measure preserving maps. Colloquium Mathematicae, Tome 111 (2008) pp. 167-191. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm110-1-6/