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/

Zendy Plus

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

Zendy Tools

Zendy Open

In this paper, based on a lemma giving a sufficient condition for a sequencewith elements from a b-metric space to be Cauchy, we obtain Caristi-Kirk typeand Boyd&Wong-Browder-Matkowski-Rus type fixed point results in the frameworkof b-metric spaces. In addition, we extend Theorems 1,2 and 3 from [M. Bota,V.Ilea, E. Karapinar, O. Mlesnite, On alpha-star-phi-contractive multi-valuedoperators in b-metric spaces and applications, Applied Mathematics &Information Sciences, 9 (2015), 2611-2620].

Caristi-Kirk type and Boyd&Wong-Browder-Matkowski-Rus type fixed point results in b-metric spaces