Journal of the Korean Mathematical Society (대한수학회지)
- Volume 33 Issue 4
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- Pages.891-908
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- 1996
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- 0304-9914(pISSN)
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- 2234-3008(eISSN)
AN EXTENSION OF TELCI, TAS AND FISHER'S THEOREM
Abstract
Let (X,d) be a metric space and let T be a mapping from X into itself. We say that a metric space (X,d) is T-orbitally complete if every Cauchy sequence of the form ${T^{n_i}x}_{i \in N}$ for $x \in X$ converges to a point in X.
Keywords
- Compatible mappings;
- compatible mappings of type (A);
- weakly compatible mappings of type (A);
- common fixed point