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

Square metrics is an important class of Finsler metrics. Recently, weintroduced a special class of non-regular Finsler metrics called singularsquare metrics. The main purpose of this paper is to provide a necessary andsufficient condition for singular square metrics to be of constant Ricci orflag curvature when dimension $n\geq3$.

On Riemann curvature of singular square metrics