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 Tools annual

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 monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

The repetition threshold is the smallest real number $\alpha$ such that thereexists an infinite word over a $k$-letter alphabet that avoids repetition ofexponent strictly greater than $\alpha$. This notion can be generalized tograph classes. In this paper, we completely determine the repetition thresholdsfor caterpillars and caterpillars of maximum degree $3$. Additionally, wepresent bounds for the repetition thresholds of trees with bounded maximumdegrees.

On repetition thresholds of caterpillars and trees of bounded degree