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 give an explicit and effective construction for rhombus cut-and-projecttilings with global n-fold rotational symmetry for any n. This construction isbased on the dualization of regular n-fold multigrids. The main point is toprove the regularity of these multigrids, for this we use a result ontrigonometric diophantine equations.

An effective construction for cut-and-project rhombus tilings with global n-fold rotational symmetry