شماره ركورد
77280
عنوان مقاله
Subclass of Multivalent Functions Defined by using Differential Operator
پديد آورندگان
oleiwi, amaal kareem al-muthanna university - college of education for pure science - department of mathematics, Iraq , abdulkadhim, murtadha m. al-muthanna university - college of education for pure science - department of mathematics, Iraq , alhamadany, faiz j. al-muthanna university - college of education for pure science - department of mathematics, Iraq
از صفحه
11
تا صفحه
20
تعداد صفحه
10
چكيده عربي
لا يمكن إدراج ملخص المقال
چكيده لاتين
In the present paper, we introduce a subclass kp (γ,β,m,λ,A,B,α ) of multivalent analytic functions in the open unit disc U. We study coefficient inequalities, closure theorem , radii of starlikeness, convexity and close-to-convexity. We also obtain weighted mean, arithmetic mean and linear combination.
كليدواژه
multivalent function , convolution , weighted mean , arithmetic mean , linear operator and linear combination
سال انتشار
2017
عنوان نشريه
مجله جامعه كربلاء العلميه
عنوان نشريه
مجله جامعه كربلاء العلميه
لينک به اين مدرک