Coupled Coincidence Point Theorem in Partially Ordered Metric Spaces via Implicit Relation

by Nguyen Manh Hung, Erdal Karapınar, Nguyen Van Luong
Published 2012-01-01

A unique common coupled fixed point theorem for four maps under Ψ-Φ contractive condition in partial metric spaces

by K.P.R Rao, G.N.V Kishore, Nguyen Van Luong
Published 2012-10-01