Common fixed point and invariant approximation results in certain metrizable topological vector spaces. Hussain, Nawab; Berinde, Vasile — 2006 Fixed Point Theory and Applications [electronic only]
Common fixed points for multimaps in metric spaces. Espínola, Rafa; Hussain, Nawab — 2010 Fixed Point Theory and Applications [electronic only]
Weak contractions, common fixed points, and invariant approximations. Hussain, Nawab; Cho, Yeol Je — 2009 Journal of Inequalities and Applications [electronic only]
Random fixed points for *-nonexpansive random operators. Khan, Abdul Rahim; Hussain, Nawab — 2001 Journal of Applied Mathematics and Stochastic Analysis
A stochastic version of Fan's best approximation theorem. Khan, Abdul Rahim; Thaheem, A.B.; Hussain, Nawab — 2003 Journal of Applied Mathematics and Stochastic Analysis
Characterizations of random approximations Abdul Rahim Khan; Nawab Hussain — 2003 Archivum Mathematicum Some characterizations of random approximations are obtained in a locally convex space through duality theory.