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EXTENSION OF FUZZY CONTRACTION MAPPINGS | ||
| Iranian Journal of Fuzzy Systems | ||
| مقاله 2، دوره 9، شماره 5، اسفند 2012، صفحه 1-6 اصل مقاله (292.7 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22111/ijfs.2014.85 | ||
| نویسندگان | ||
| H VOSOUGHI* 1؛ S. J Hosseini Ghoncheh2 | ||
| 1Department of Mathematics, Faculty of Science, Islamshahr Branch, Islamic Azad University, Islamshahr, Tehran, Iran | ||
| 2Department of mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran | ||
| چکیده | ||
| In a fuzzy metric space (X;M; *), where * is a continuous t-norm,a locally fuzzy contraction mapping is de ned. It is proved that any locally fuzzy contraction mapping is a global fuzzy contractive. Also, if f satis es the locally fuzzy contractivity condition then it satis es the global fuzzy contrac-tivity condition. | ||
| کلیدواژهها | ||
| Fuzzy metric space؛ Fuzzy contraction؛ Fuzzy contractivity | ||
| مراجع | ||
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