On Third-Order Differential Subordination and Superordination Properties of Analytic Functions Defined by a Generalized Operator
Yükleniyor...
Tarih
2022
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
MDPI
Erişim Hakkı
Özet
In this current study, we aim to give some results for third-order differential subordina tion and superordination for analytic functions in U = {z ? C : |z| < 1} involving the generalized operator I j ?,? f . The results are derived by investigating relevant classes of admissible functions. Some new results on differential subordination and superordination with some sandwich theorems are obtained. Moreover, several particular cases are also noted. The properties and results of the differential subordination are symmetry to the properties of the differential superordination to form the sandwich theorems.
Açıklama
Anahtar Kelimeler
Analytic function, Subordination, Superordination, Sandwich result, Dominant, Subordinant
Kaynak
WoS Q Değeri
Q2
Scopus Q Değeri
N/A
