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 Open

Presents the pdf analysis as premium feature

PDF Analysis

Insights

Presents the summarisation as premium feature

Summarisation

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

We give sharp lower bounds for the postulation of the nodes of a general plane projection of a smooth connected curve  C  ⊆ ℙ  r   and we study the relationships with the geometry of the embedding. Strict connections with Castelnuovo’s theory and Halphen’s theory are shown.

Halphen conditions and postulation of nodes