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 Tools annual

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 monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

It is shown that the set of heteroclinic orbits between two periodic orbits of saddle-node type induces functional moduli which are completely contained in a new 'transition map'. For one-dimensional C2 diffeomorphisms with saddle-node periodic points, two such diffeomorphisms are c2 conjugated if and only if the transition maps of their heteroclinic orbits are the same. An equivalent transition map is given for ck diffeomorphisms with hyperbolic periodic points, and it is shown that this transition map is an invariant of Ck conjugation. However, in this case the transition map alone is sufficient to guarantee conjugacy only in a limited sense.

$C^k$ conjugacy of 1-d diffeomorphisms with periodic points