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 a sharp inequality of Szeg\H{o}-Weinberger type forthe first nontrivial eigenvalue of the $p-$Laplacian with Neumann boundaryconditions. This applies to convex sets with given diameter. Some variants,extensions and limit cases are investigated as well.

An inequality \`a la Szeg\H{o}-Weinberger for the $p-$Laplacian on convex sets