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

By a reduction method, the limiting weak-type behaviors of factional maximaloperators and fractional integrals are established without any smoothnessassumption on the kernel, which essentially improve and extend previousresults. As a byproduct, we characterize the boundedness of several operatorsby the membership of their kernel in Lebesgue space on sphere.

Limiting weak-type behaviors for factional maximal operators and fractional integrals with rough kernel