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

For every spatial embedding of each graph in the Petersen family, it is knownthat the sum of the linking numbers over all of the constituent 2-componentlinks is congruent to 1 modulo 2. In this paper, we give an integral lift ofthis formula in terms of the square of the linking number and the secondcoefficient of the Conway polynomial.

On Conway-Gordon type theorems for graphs in the Petersen family