استعرض المجلات العلمية 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 ... -
FRACTIONAL DERIVATIVE OPERATORS ASSOCIATED WITH SOME SUBCLASSES OF STARLIKE FUNCTIONS
Amsheri, Somia M (ELMERGIB UNIVERSITY, 2017-12)In this paper we introduce new subclasses of starlike functions in the open unit disk by using fractional derivative operator. We obtain coefficient inequalities and distortion theorems for functions belonging to these ... -
THE STARLIKENESS AND CONVEXITY OF PVALENT FUNCTIONS INVOLVING CERTAIN FRACTIONAL DERIVATIVE OPERATOR
Amsheri, Somia M (Elmergib University, 2018-01)The object of the present paper is to derive some inequalities for the starlikeness and convexity of analytic and p-valent functions in the open unit disk involving certain fractional derivative operator. Some interesting ...