Document Details

Document Type : Project 
Document Title :
Theories of the existence of couples and couples near the best balance
نظريات وجود لأزواج أفضل قرب وأزواج توازن
 
Document Language : Arabic 
Abstract : Suppose that A and B are two sets of the space is empty and that the calibrated E T: A → 2B multi-function values. The theory of the best couples near the set conditions that ensure the existence of an element x0 in A so as to achieve d (x0, T x0) = d (A, B): = inf {d (a, b): a  A, b  B} We have proved many of the theories of researchers couples near the best seasons for various partial functions of multiple values. In fact, the theories of the best couples near the circular provides a natural for the theories of fixed point in addition to theories of best approximation. In this paper we prove some theories better near to the family of the limited functions of multivalued type Kakuhtani, and limited family of functions holds multiple values ​​hit a function belongs to the type A or type KKM. Application of these theories, we get the existence of couples theories and balance of the game player is free and can add to the game n to free player. Furthermore, we proved the theory of functions near the best of the Type B (or type KKM) and the functions of the type PK; As a result, we got the results of the matching point and fixed point. 
Publishing Year : 1426 AH
2006 AD 
Sponsor Name : kau 
Sponsorship Year : 1426 AH
2006 AD 
Added Date : Wednesday, April 30, 2008 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
محمد أحمد الثقفيalthaqafi, mohammed ahmedInvestigatorDoctorate 

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