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 Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

In this paper we have introduced two new classes HRp(fl;‚;k;v);HRp(fl;‚;k;v) of complex valued harmonic multivalent functions of the form f = h+g, where h and g are analytic in the unit disk ¢ = fz : jzj < 1g and f(z) satisfying the condition Re (1 ¡ ‚) D vf zp + ‚(1 ¡ k) (Dvf)0 (zp)0 + ‚k (Dvf)00 (zp)00 > fl p : A sucient coecient condition for this function in the class HRp(fl;‚;k;v) and a necessary and sucient coecient condition for the function f in the class HRp(fl;‚;k;v) are determined. We investigate inclusion relations, distortion theorem, extreme points, convex combination and other interesting properties for these families.

On certain classes of harmonic P-valent functions by applying the Ruscheweyh derivatives