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

Dynamical properties of limit cycles in a tropically discretized negativefeedback model are numerically investigated. This model has a controllingparameter $\tau$, which corresponds to time interval for the time evolution ofphase in the limit cycles. By considering $\tau$ as a bifurcation parameter, wefind that ultradiscrete state emerges due to phase lock caused by saddle-nodebifurcation. Furthermore, focusing on limit cycles for the max-plus negativefeedback model, it is found that the unstable limit cycle in the max-plus modelcorresponds to the unstable fixed points emerging by the saddle-nodebifurcation in the tropically discretized model.

Emergence of ultradiscrete states due to phase lock caused by saddle-node bifurcation in discrete limit cycles