استعرض - 03 - العدد الثالث حسب المؤلف "Amsheri, Somia M"
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DIFFERENTIAL SANDWICH THEOREMS FOR P-VALENT FUNCTIONS DEFINED BY CONVOLUTION INVOLVING CERTAIN FRACTIONAL DERIVATIVE OPERATOR
Amsheri, Somia M (ELMERGIB UNIVERSITY, 2017-06)In the present paper we derive some subordination and superordination results for p-valent functions in the open unit disk defined by convolution involving certain fractional derivative operator. Relevant connections of ...