TY - GEN A1 - Huisinga, Wilhelm T1 - The Essential Spectral Radius and Asymptotic Properties of Transfer Operators N2 - The statistical behavior of deterministic and stochastic dynamical systems may be described using transfer operators, which generalize the notion of Frobenius Perron and Koopman operators. Since numerical techniques to analyze dynamical systems based on eigenvalues problems for the corresponding transfer operator have emerged, bounds on its essential spectral radius became of interest. This article shows that they are also of great theoretical interest. We give an analytical representation of the essential spectral radius in $L^{1}\!(\mu)$, which then is exploited to analyze the asymptotical properties of transfer operators by combining results from functional analysis, Markov operators and Markov chain theory. In particular, it is shown, that an essential spectral radius less than $1$, constrictiveness and some weak form'' of the so--called Doeblin condition are equivalent. Finally, we apply the results to study three main problem classes: deterministic systems, stochastically perturbed deterministic systems and stochastic systems. T3 - ZIB-Report - 00-26 KW - constrictive KW - asymptotically stable KW - exact KW - asymptotically periodic KW - ergodic KW - aperiodic KW - Frobenius Perron operator KW - Koopman operator KW - Markov o Y1 - 2000 UR - https://opus4.kobv.de/opus4-zib/frontdoor/index/index/docId/594 UR - https://nbn-resolving.org/urn:nbn:de:0297-zib-5942 ER -