• CERTAIN NEW CLASSES CONTAINING COMBINATION OF RUSCHEWEYH DERIVATIVE AND A NEW GENERALIZED MULTIPLIER DIFFERENTIAL OPERATOR

HARSHITH S R*, KISHORE P V

Abstract


Certain new classes containing the linear operator obtained as a linear combination of Ruscheweyh derivative and a new generalized multiplier differential operator have been considered. Sharp results concerning coefficients, distortion theorems of functions belonging to these classes are discussed.

 


Keywords


Analytic function, differential operator, multiplier transformation.

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