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

For a constant  k  ∈ [0, ∞) a normalized function  f , analytic in the unit disk, is said to be  k -uniformly convex if Re (1 +  zf ″( z ) /f ′( z )) &gt;  k | zf ″( z )/ f ′( z )| at any point in the unit disk. The class of  k -uniformly convex functions is denoted  k - ucv  (cf. [Kanas, Wiśniowska, J. Comput. Appl. Math. 105: 327–336, 1999]). The function  g  is said to be  k -starlike if  g ( z ) =  zf ′( z ) and  f  ∈  k - ucv .

Stability of the Integral Convolution of k-Uniformly Convex and k-Starlike Functions