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

In this paper, we prove that the partial sum process of general orthogonalseries is a geometric 2-rough process under the same condition as inMenshov-Rademacher Theorem. For Fourier series, the condition can be improved,and an equivalent condition on the limit function is identified.

journal of functional analysis

The partial sum process of orthogonal expansion as geometric rough  process with Fourier series as an example---an improvement of  Menshov-Rademacher theorem