HARMONIC MULTIVALENT FUNCTIONS ASSOCIATED WITH A -ANALOGUE OF RUSCHEWEYH OPERATOR

• Published in: TWMS journal of applied and engineering mathematics Vol. 13; no. 3; p. 1164
• Main Authors: Sharma, P, Mishra, O, Ahuja, O.P, Cetinkaya, A
• Format: Journal Article
• Language: English
• Published: Istanbul Turkic World Mathematical Society 01.01.2023; Elman Hasanoglu
• Subjects: Calculus; Convexity; Mathematics; Questions and answers

The aim of this paper is to introduce and investigate a new class of harmonic multivalent functions defined by (p,q)-analogue of Ruscheweyh operator for multivalent functions. For this new class, we obtain a (p,q)-coefficient inequality as a sufficient condition. Using this coefficient inequality, w...