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 Plus

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

Zendy Tools

Zendy Open

We give a new proof of an approximate functional equation, due to J. R.Wilton, for a trigonometric sum involving the divisor function. This allows usto improve on Wilton's error term and to give an explicit formula for anunspecified function involved in the functional equation.

Sur une \'equation fonctionnelle approch\'ee due \`a J. R. Wilton