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

We report results on various techniques which allow to compute the expansioninto Legendre (or in general Gegenbauer) polynomials in an efficient way. Wedescribe in some detail the algebraic/symbolic approach already presented inRef.1 and expand on an alternative approach based on a theorem of Schoenberg.

Efficient Legendre polynomials transforms: from recurrence relations to Schoenberg's theorem