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

Let E be an arbitrary graph, K be any field and let L be the correspondingLeavitt path algebra. Necessary and sufficient conditions (which are bothalgebraic and graphical) are given under which all the irreduciblerepresentations of L are finitely presented. In this case, the graph E turnsout to be row finite and the cycles in E form an artinian partial ordered setunder a defined preorder. When the graph E is finite, the above graphicalconditions were shown to be equivalent to the algebra L having finiteGelfand-Kirillov dimension in a paper by Alahmadi, Alsulami, Jain and Zelmanov.Examples are constructed showing that this equivalence no longer holds if thegraph is infinite and a complete description is obtained of Leavitt pathalgebras over arbitrary graphs having finite Gelfand-Kirillov dimension

Leavitt path algebras with finitely presented irreducible representations