G
Gerhard Keller
Researcher at University of Erlangen-Nuremberg
Publications - 119
Citations - 5369
Gerhard Keller is an academic researcher from University of Erlangen-Nuremberg. The author has contributed to research in topics: Piecewise & Invariant measure. The author has an hindex of 33, co-authored 117 publications receiving 5030 citations. Previous affiliations of Gerhard Keller include University of Cambridge & Heidelberg University.
Papers
More filters
Book
Equilibrium States in Ergodic Theory
TL;DR: In this article, a detailed introduction to the ergodic theory of equilibrium states giving equal weight to two of its most important applications, namely to equilibrium statistical mechanics on lattices and to (time discrete) dynamical systems.
Journal Article
Stability of the spectrum for transfer operators
TL;DR: In this article, the isolated eigenvalues of transfer operators satisfying the Lasota-Yorke type inequality under a broad class of random and nonrandom perturbations including Ulam-type discretizations are proved.
Book ChapterDOI
Ergodic Properties of Invariant Measures for Piecewise Monotonic Transformations
Franz Hofbauer,Gerhard Keller +1 more
TL;DR: In this article, different kinds of invariant measures for certain classes of piecewise monotonic transformations have been considered and the Perron-Frobenius-operator plays an important role.
Journal ArticleDOI
Ruelle-Perron-Frobenius spectrum for Anosov maps
TL;DR: In this paper, it was shown that the transfer operator associated with smooth random perturbations of the map is close, in a proper sense, to the unperturbed transfer operator.
Journal ArticleDOI
On U-statistics and v. mise’ statistics for weakly dependent processes
Manfred Denker,Gerhard Keller +1 more
TL;DR: In this article, the authors extend these results considerably and prove central limit theorems and their rate of convergence (in the Prohorov metric and a Berry Esseen type theorem), functional central limit theorem and as approximation by a Brownian motion.