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

We review remarkable results in several mathematical scenarios, includinggraph theory, division algebras, cross product formalism and matroid theory.Specifically, we mention the following subjects: (1) the Euler relation ingraph theory, and its higher-dimensional generalization, (2) the dimensionaltheorem for division algebras and in particular the Hurwitz theorem for normeddivision algebras, (3) the vector cross product dimensional possibilities, (4)some theorems for graphs and matroids. Our main goal is to motivate a possibleresearch work in these four topics, putting special interest in their possiblelinks.

Some Exceptional Cases in Mathematics: Euler Characteristic, Division Algebras, Cross Vector Product and Fano Matroid