Document Details

Document Type : Article In Journal 
Document Title :
Invariant approximations for commuting mappings in CAT(0) and hyperconvex spaces
Invariant approximations for commuting mappings in CAT(0) and hyperconvex spaces
 
Subject : Mathematics 
Document Language : English 
Abstract : In this paper, for a commuting pair consisting of a point-valued nonexpansive self-mapping t and a set-valued nonexpansive self-mapping T of a hyperconvex metric space (or a CAT(0) space) X, we look for a solution to the problem of existence of z ∈ E ⊂ X such thatd (z, y) = d (y, E) and z = t (z) ∈ T (z) . 
ISSN : 0022-247X 
Journal Name : Journal of Mathematical Analysis and Applications 
Volume : 337 
Issue Number : 2 
Publishing Year : 1429 AH
2008 AD 
Article Type : Article 
Added Date : Tuesday, December 13, 2011 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
نصير شهزادShahzad, Naseer ResearcherDoctoratenshahzad@kau.edu.sa
Jack MarkinMarkin, Jack ResearcherDoctoratejmarkin@newmexico.com

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