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    STUDIA MATHEMATICA - Issue no. 1 / 2010  
         
  Article:   A MULTI-STEP ITERATIVE METHOD FOR APPROXIMATING COMMON FIXED POINTS OF PRESIĆ-RUS TYPE OPERATORS ON METRIC SPACES.

Authors:  MĂDĂLINA PĂCURAR.
 
       
         
  Abstract:  The existence of coincidence points and common fixed points for mappings satisfying a Presić type condition in metric spaces is proved. A multi-step iterative method for constructing the common fixed points and its rate of convergence are also provided. This is a generalization of several fixed point and common fixed point results in literature.

Key words and phrases. common fixed point, coincidence point, coincidence value, weakly compatible mappings, φ-contraction, Presić type operator, Presić-Rus operator, metric space, κ-step iteration, rate of convergence.
 
         
     
         
         
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