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 study the asymptotic behavior of double and four circulant codes, whichare quasi-cyclic codes of index two and four respectively. Exact enumerationresults are derived for these families of codes with the prescribed hulldimension. These formulas, in turn, are the most used tools to prove the goodbehavior of double circulant and four circulant codes asymptotically.Computational results on the code families in consideration are provided aswell.

Asymptotic performance of double and four circulant codes with small hull dimension