Document Details Document Type : Thesis  Document Title : GROWTH ESTIMATES FOR THE n,th DERIVATIVE OF BLASCHKE PRODUCTS تقديرات النماء للمشتقة النونية لحاصل ضرب بلاشكي   Subject : Mathematics  Document Language : Arabic  Abstract : 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 Lindens 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 Lindens 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  Supervisor : Dr. Marwan Amin Kotbi  Thesis Type : Master Thesis  Publishing Year : 1427 AH 2006 AD  Added Date : Wednesday, June 11, 2008  Researchers Researcher Name (Arabic) Researcher Name (English) Researcher Type Dr Grade Email بدرية معيض القثامي Al-Gethami, Badreeh Maeed Researcher Master bgethami@kau.edu.sa Files File Name Type Description  23704.pdf pdf المستخلص  23705.pdf pdf Abstract Back To Researches Page