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

By applying a Mawhin's continuation theorem of coincidence degree theory, weestablish sufficient conditions for the existence of a periodic solution for aclass of impulsive neutral differential equations. The procedure adopted inthis work makes use of a non-impulsive associated equation in order to overcomethe difficulties resulting from the moments of impulse effects. Underparticular assumptions this solution is continuously differentiable on eachinterval with no impulse effect.

Existence of periodic solution for a class of neutral differential equations with impulses