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

Partially ordered groups, also known as po-groups, are groups with acompatible partial order. Results from M.I. Zajceva and H.-H. Teh are combinedin order to provide a full characterisation of linear order extensions of agiven order on a group. In contrast to Teh this approach provides a method todiscuss linear orders of different abelian rank in a uniform manner. This willbe achieved by modelling the linear orders using hyperplanes in a real vectorspaces. Among some additional remarks a construction of an archimedian directedorder is given for every torsion free abelian group.

Linear extensions of partial orders on Abelian groups