Invariant approximations for commuting mappings in CAT(0) and hyperconvex spaces. (English) Zbl 1137.47043
In this paper, the authors study the Meinardus’ problem in the case of hyperconvex spaces.
Reviewer: Ioan A. Rus (Cluj-Napoca)
MSC:
| 47H10 | Fixed-point theorems |
| 54H25 | Fixed-point and coincidence theorems (topological aspects) |
| 41A65 | Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) |
References:
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