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Full-Text Articles in Physical Sciences and Mathematics
A New Subclass Of Starlike Harmonic Functions Defined By Subordination, Serkan Çakmak, Sibel Yalçın, Şahsen Altınkaya
A New Subclass Of Starlike Harmonic Functions Defined By Subordination, Serkan Çakmak, Sibel Yalçın, Şahsen Altınkaya
Al-Qadisiyah Journal of Pure Science
In this current work, by using a relation of subordination, we define a new subclass of starlike harmonic functions. We get coefficient bounds, distortion theorems, extreme points, convolution and convex combinations for this class of functions. Moreover, some relevant connections of the results presented here with diverse known results are briefly denoted.
On Differential Subordination And Superordination Results Of Multivalent Functions Defined By A Linear Operator, Waggas Galib Atshan, Haneen Zaghir Hassan
On Differential Subordination And Superordination Results Of Multivalent Functions Defined By A Linear Operator, Waggas Galib Atshan, Haneen Zaghir Hassan
Al-Qadisiyah Journal of Pure Science
In this paper, we derive some results for multivalent analytic functions defined by linear operator by using differential Subordination and superordination