대한수학회지 (Journal of the Korean Mathematical Society)
- 제33권4호
- /
- Pages.891-908
- /
- 1996
- /
- 0304-9914(pISSN)
- /
- 2234-3008(eISSN)
AN EXTENSION OF TELCI, TAS AND FISHER'S THEOREM
초록
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.
키워드