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

In this paper, we first construct the $H^2$(curl)-conforming finite elementsboth on a rectangle and a triangle. They possess some fascinating propertieswhich have been proven by a rigorous theoretical analysis. Then we apply theelements to construct a finite element space for discretizing quad-curlproblems. Convergence orders $O(h^k)$ in the $H$(curl) norm and $O(h^{k-1})$ inthe $H^2$(curl) norm are established. Numerical experiments are provided toconfirm our theoretical results.

An $H^2$(curl)-conforming finite element in 2D and its applications to the quad-curl problem