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

The Goldbach partitions of an even number, given by the sums oftwo prime addends, form the nonempty set for all integers  2nwith 2≤n≤2×1014.  It will be shown how todetermine by the method of induction the existence of a non-zerolower bound for the number of Goldbach partitions of all evenintegers greater than or equal to 4. The proof depends on contourarguments for complex functions in the unit disk

On the existence of a non-zero lower bound for the number of Goldbach partitions of an even integer