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 Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

This paper deals with graph relabelling introduced in [LMS95]. Our first result concerns the open problem of searching a graph as a minor in a graph with a distinguished vertex, by means of graph relabellings. We give and prove a graph rewriting system which answers to this problem. Secondly we define and study normal forms of graph relabellings. We prove that any graph rewriting system can be simulated by a system in k-normal form (with an integer k depending on the original system). Proofs for both results are linked by the enumeration systems they used.

Minor searching, normal forms of graph relabelling: Two applications based on enumerations by graph relabelling