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

Given a Jacobian algebra arising from the punctured disk, we show that allnon-split extensions can be found using the tagged arcs and skein relationspreviously developed in cluster algebras theory. Our geometric interpretationcan be used to find non-split extensions over other Jacobian algebras arisingform surfaces with punctures. We show examples in type $D$ and in a puncturedsurface.

Extensions in Jacobian algebras via punctured skein relations