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

The non-conforming linear ($P_1$) triangular FEM can be viewed as a kind ofthe discontinuous Galerkin method, and is attractive in both theoretical andpractical senses. Since various error constants must be quantitativelyevaluated for its accurate a priori and a posteriori error estimates, we derivetheir theoretical upper bounds and some computational results. In particular,the Babu$\check{s}$ka-Aziz maximum angle condition is required just as in thecase of the conforming $P_1$ triangle. Some applications and numerical resultsare also illustrated to see the validity and effectiveness of our analysis.

Explicit Estimation of Error Constants Appearing in Non-conforming Linear Triangular Finite Element