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

In this present note we give an alternative scheme for inverse osculatory or hyperosculatory interpolation in terms of the inverse function x(f), involving x(f) and dx(f)/df, or x(f), dx(f)/df and d2x(f) /df2 at separate points fi f(xi). In other words, now we distinguish between the previously given point expansions in [1]-F3], which may be characterized as special types of "inverse osculatory or hyperosculatory" formulas and the present "osculatory or hyperosculatory inverse" formulas, which are analogous in structure to the osculatory or hyperosculatory direct interpolation formulas.

Alternative formulas for osculatory and hyperosculatory inverse interpolation