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

We prove the regularity of solutions to the strain tensor equation on aregion $S$ with the Gauss curvature changing sign. Furthermore, we obtain thedensity property that smooth infinitesimal isometries are dense in the$W^{2,2}(S,\mathbb{R}^3)$ infinitesimal isometries. Finally, the matchingproperty is established. Those results are important tools in obtainingrecovery sequences ($\Gamma$-lim sup inequality) for dimensionally-reducedshell theories in elasticity.

Strain Tensors and Matching Property on Surfaces with the Gauss curvature changing sign