Document Details

Document Type : Thesis 
Document Title :
FIXED POINT OF NONEXPANSIVE MAPS IN METRIC SPACES
النقاط الثابتة غير التمددية في الفراغات المترية
 
Subject : mathematics department 
Document Language : Arabic 
Abstract : A brief discussion of some basic concepts and notions in fixed point theory is included. Some properties of Banach operator pairs are given. Some features of the set of best approximations are also highlighted. Strict convexity in metric spaces is discussed in details and fixed point theorems for nonexpansive maps in these spaces are presented. A variant of the De Marr theorem for the family of Banach operator pairs is given and an application in best approximation theory is obtained. Fixed point theorems for nonexpansive maps are also proved using the measure of nonconvexity. 
Supervisor : Prof. Naseer Shahzad Ayub 
Thesis Type : Master Thesis 
Publishing Year : 1434 AH
2013 AD 
Added Date : Saturday, March 9, 2013 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
تغريد صالح الأحمديAlahmadi, Tagreed sResearcherMaster 

Files

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 35154.pdf pdf 

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