Common fixed point theorems for occasionally weakly compatible maps satisfying property (E. A) using an inequality involving quadratic terms

نویسندگان

  • G. V. R. Babu
  • G. N. Alemayehu
چکیده

In this paper, we establish some common fixed point theorems for two pairs of occasionally weakly compatible single and set-valued maps satisfying a strict contractive condition in a metric space. Our results unify and extend many results existing in the literature including those of Aliouche [3], Bouhadjera [4] and Popa [18]-[23]. Also we establish another common fixed point theorem for four occasionally weakly compatible single and set-valued maps of Greguš type which improves the results of Djoudi and Nisse [5], Pathak et al. [16] and others and we end our work by giving another theorem which generalizes the results given by Elamrani and Mehdaoui [6], Mbarki [13] and references therein.

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عنوان ژورنال:
  • Appl. Math. Lett.

دوره 24  شماره 

صفحات  -

تاریخ انتشار 2011