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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

The construction of Superintegrable models with rotational symmetry and twointegrals of any integer degree greater than 3 was completed in [9] only forthe so called simple case. It is extended here to a more general situation andseveral globally defined examples are worked out, all of them living either inR2 or in H2.

Suprintegrable models on riemannian surfaces of revolution with integrals of any integer degree (II)