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نوع الوثيقة : مقال في مجلة دورية 
عنوان الوثيقة :
Integral means for the $n$'th derivative of Blaschke products
Integral means for the $n$'th derivative of Blaschke products
 
الموضوع : Integral means for the $n$'th derivative of Blaschke products 
لغة الوثيقة : الانجليزية 
المستخلص : Let be a sequence of nonzero points in the open unit disk satisfying Then the product Known as the Blaschke product, represents a bounded analytic function in and has zeros only at the points This thesis consists of three chapters: The literature of Blaschke products is extensive, so, in Chapter 1, we survey and give a brief review to some background of Blaschke products. Chapter 2 is devoted to Linden's results [ 1 ] about the extention of the work of Protas [ 2 ]. In his work Linden generalized the results of Protas to consider higher order derivatives of Blaschke products. The purpose of Chapter 3 is to comment on Kutbi work [ 8 ], in which he extended Linden's results [ 1 ]. He obtained estimates of the integral means showing that as when Counterexamples are constructed by him to indicate that the estimates are essentially best possible. 
ردمد : 1012-1319 
اسم الدورية : مجلة العلوم 
المجلد : 25 
العدد : 3 
سنة النشر : 1423 هـ
2002 م
 
نوع المقالة : مقالة علمية 
تاريخ الاضافة على الموقع : Monday, June 15, 2009 

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اسم الباحث (عربي)اسم الباحث (انجليزي)نوع الباحثالمرتبة العلميةالبريد الالكتروني
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