Document Details

Document Type : Project 
Document Title :
On the points of congruence
حول نقاط التطابق
 
Document Language : Arabic 
Abstract : Because most of the articles relevant search our project proposal scattered in scientific journals, has Sudnah survey of the literature in the subject of our studies is easy to understand. After you define the concept of "single-value applications and Oahna harmony", we will move to prove the existence of fixed points common to these applications. Then move on to study the existence of approximations are not variable for a pair of "Applications of non-expansiveness according to (the application) and Oahna a Let M subset is free of metric space, the group of partial non-free, Ltd. closed for and, Hausdorff metric to include metric. If the function connected to a single values ​​from at. the application of multiple values ​​of the so-called contraction if there is fixed, so that . If the application is the single Tqchih In the case of the non-application called, expanded. Element is called a fixed point of the function if and only if we call the point Ttabqah of the function f if and only. Fixed point theory for applications with contraction in the art for a variety of solutions to problems in applied mathematics and engineering. While the theory of matched point values ​​for multiple applications is the nonlinear development of a modern relative of any artistic way with solutions to problems and functions optimistic. Recently in 1999, Latif and Twedle obtained on some of the results matched point and improve some known results on the compatibility and fixed point theories. In this project we want to provide plenty of improvements and their results using the weaker conditions. Furthermore, we want to get some general results on the existence of points of correspondence and applications Allamata Altqchi Allatemddy. To harmony "within the Topologi standard. We will use the concept of "weak replacement of type" applications to get results for the approximations are not changing for some of the "single-value applications and non-expansiveness according to (the application) generalized" in Banach spaces. We will also to get results for the best approximation using the theories of fixed points of some common "applications Oahna multiple values, according to the substitution." We will end our search and discuss the modified versions of our results on the approximations are not variable in the framework of the weak topologies. 
Publishing Year : 1425 AH
2005 AD 
Sponsor Name : kau 
Sponsorship Year : 1425 AH
2005 AD 
Added Date : Wednesday, April 30, 2008 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
عبداللطيف نور محمدmohammed, abdulatif noorInvestigatorDoctorate 

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