@article{FGTQ-jcd14,
title ={{Detecting isolated spectrum of transfer and Koopman operators with Fourier analytic tools}},
journal ="Journal of Computational Dynamics",
volume ="1",
number ="2",
pages ="249-278",
year ="2014",
note ="",
issn ="2158-2491",
doi ="10.3934/jcd.2014.1.249",
url ="http://aimsciences.org/journals/displayArticlesnew.jsp?paperID=10625",
author ="Gary  Froyland and Cecilia  Gonz\'alez-Tokman and Anthony  Quas",
keywords ="Transfer operators",
keywords ="Koopman operators",
keywords ="isolated spectrum",
keywords ="Ulam's method",
keywords ="metastability",
keywords ="mix-norms",
}