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

An inequality for the reverse Bossel-Daners inequality is derived by means ofthe harmonic transplantation and the first shape derivative. This method isthen applied to elliptic boundary value problems with inhomogeneous Neumannconditions. The first variation is computed and an isoperimetric inequality isderived for the minimal energy.

Isoperimetric inequalities for the principal eigenvalue of a membrane and the energy of problems with Robin boundary conditions