Title of article :
Fixed points, selections and best approximation for multivalued mappings in image-trees
Original Research Article
Author/Authors :
Jack T. Markin، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Abstract :
In an RR-tree we consider multivalued mappings with convex values and develop fixed point, selection, and best approximation theorems for nonexpansive and almost lower semicontinuous mappings.
Keywords :
Fixed point , Nonexpansive , Almost lower semicontinuous , RR-tree , multivalued mapping , best approximation
Journal title :
Nonlinear Analysis Theory, Methods & Applications
Journal title :
Nonlinear Analysis Theory, Methods & Applications
