Contractive maps in Mustafa-Sims metric spaces

The fixed point results in Mustafa-Sims metrical structures obtained by Karapinar and Agarwal [Fixed Point Th. Appl., ۲۰۱۳, ۲۰۱۳:۱۵۴] is deductible from a corresponding one stated in terms of anticipative contractions over the associated (standard) metric space.

Keywords:

metric space , globally strong Picard operator , functional anticipative contraction , Dhage and Mustafa-Sims metric , convergent and Cauchy sequence , strong triangle inequality