Existence of random best approximation for noncommutative maps

zbMath1162.41006MaRDI QIDQ928538

Hemant Kumar Nashine

Publication date: 18 June 2008

Published in: African Diaspora Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

nonexpansive mappingrandom fixed pointrandom operatorrandom best approximation

Mathematics Subject Classification ID

Fixed-point theorems (47H10) Best approximation, Chebyshev systems (41A50) Random operators and equations (aspects of stochastic analysis) (60H25) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65)