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/

Global: Zendy Plus annual

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

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We prove a $C^r$ closing lemma for a class of partially hyperbolic symplecticdiffeomorphisms. We show that for a generic $C^r$ symplectic diffeomorphism, $r=1, 2, ...,$, with two dimensional center and close to a product map, the setof all periodic points is dense

ACrclosing lemma for a class of symplectic diffeomorphisms

AC^rclosing lemma for a class of symplectic diffeomorphisms