Common fixed points and invariant approximation of R-subweakly commuting maps in convex metric spaces
Sufficient conditions for the existence of a common fixed point of R-subweakly commuting mappings are established within the framework of a convex metric space. As applications, we obtain various results on the best approximation for this class of mappings generalizing the results known from the lit...
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| Veröffentlicht in: | Український математичний журнал |
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| Datum: | 2010 |
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | English |
| Veröffentlicht: |
Інститут математики НАН України
2010
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| Schlagworte: | |
| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/166272 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Common fixed points and invariant approximation of R-subweakly commuting maps in convex metric spaces / T.D. Narang, S. Chandok // Український математичний журнал. — 2010. — Т. 62, № 10. — С. 1367–1376. — Бібліогр.: 13 назв. — англ. |