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 Tools annual

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 Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

B.-Y. Chen initiated the study of warped product submanifolds in hisfundamental seminal papers \cite{C1,C2,C2.1}. In this paper, we study contactCR-warped product submanifolds of cosymplectic space forms and prove an optimalinequality by using Gauss and Codazzi equations. In addition, we obtain twogeometric inequalities for contact CR-warped product submanifolds with acompact invariant factor.

A general inequality for contact CR-warped product submanifolds in cosymplectic space forms