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 note we show that a closed Riemannian manifold does not admit afill-in with nonnegative scalar curvature if the mean curvature is point-wiselarge. Similar result also holds for fill-ins with a negative scalar curvaturelower bound.

Nonexistence of NNSC fill-ins with large mean curvature