English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

We discuss how an eigenvalue perturbation formula for transfer operators ofdynamical systems is related to exponential hitting time distributions andextreme value theory for processes generated by chaotic dynamical systems. Wealso list a number of piecewise expanding systems to which this general theoryapplies and discuss the prospects to apply this theory to some classes ofpiecewise hyperbolic systems.

Rare events, exponential hitting times and extremal indices via spectral perturbation