Main Page
Deanship
The Dean
Dean's Word
Curriculum Vitae
Contact the Dean
Vision and Mission
Organizational Structure
Vice- Deanship
Vice- Dean
KAU Graduate Studies
Research Services & Courses
Research Services Unit
Important Research for Society
Deanship's Services
FAQs
Research
Staff Directory
Files
Favorite Websites
Deanship Access Map
Graduate Studies Awards
Deanship's Staff
Staff Directory
Files
Researches
Contact us
عربي
English
About
Admission
Academic
Research and Innovations
University Life
E-Services
Search
Deanship of Graduate Studies
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 Type
Dr Grade
Email
تغريد صالح الأحمدي
Alahmadi, Tagreed s
Researcher
Master
Files
File Name
Type
Description
35154.pdf
pdf
Back To Researches Page