Title of article :
Some results for the family KKM(X,Y )
and the Φ-mapping
Author/Authors :
Chi-Ming Chen، نويسنده , , Tong-Huei Chang، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2007
Abstract :
In this paper, we first establish a fixed point theorem for a k-set contraction map on the family
KKM(X,X), which not needs to be a compact map. Next, we establish the matching theorems, coincidence
theorems and minimax theorems on the family KKM(X,Y ) and the Φ-mapping.
© 2006 Elsevier Inc. All rights reserved.
Keywords :
Minimax theorem , Convex Set , k-Set contraction , KKM(X , Y ) , ?-Mapping , matching theorem , coincidence theorem , Variational inequality
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications
