Fixed Point Theory and Applications
In this article, a new concept of mixed monotone-generalized contraction in partially ordered probabilistic metric spaces is introduced, and some coupled coincidence and coupled fixed point theorems are proved. The theorems Presented are an extension of many existing results in the literature and include several recent developments. © 2011 Ćirićć et al; licensee Springer.
Ćirić, L., Agarwal, R.P., Samet, B. Mixed monotone-generalized contractions in partially ordered probabilistic metric spaces (2011) Fixed Point Theory and Applications, 2011, art. no. 56