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

This paper considers the Lorentz space with mixed norm of periodic functionsof many variables and of the generalized Nikol'skii -- Besov classes. Estimatesfor the order of approximation of the generalized Nikol'skii -- Besov classesby partial sums of Fourier's series for multiple trigonometric system inLorentz spaces with mixed norm are obtained.

On orders of approximation functions of generalized smoothness in Lorentz spaces