پیوندهای مفید
اخبار و اعلانات
آمار
| تعداد نشریات | 31 |
| تعداد شمارهها | 834 |
| تعداد مقالات | 8,015 |
| تعداد مشاهده مقاله | 14,852,917 |
| تعداد دریافت فایل اصل مقاله | 9,586,822 |
Fuzzy closure operators and their applications | ||
| Iranian Journal of Fuzzy Systems | ||
| مقاله 6، دوره 18، شماره 1، فروردین و اردیبهشت 2021، صفحه 75-85 اصل مقاله (377.16 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22111/ijfs.2021.5873 | ||
| نویسندگان | ||
| S. W. Han* ؛ R. R. Wang | ||
| Department of Mathematics, Shaanxi Normal University, Xi'an 710119, PR China | ||
| چکیده | ||
| Fuzzy closure operators play a significant role in fuzzy order theory. This paper aims to further enrich and improve the study of fuzzy closure operators. Based on the work of Belohlávek and Yao, we shall continue to study the relative properties of fuzzy closure operators. First, we shall consider the extensions of $L$-subsets via fuzzy closure operators. Then we give an application of fuzzy closure operators, that is, by fuzzy closure operators we shall prove that the category CFPos of complete fuzzy posets and their fuzzy-join preserving maps is a reflective full subcategory of FPos, where FPos denotes the category of fuzzy posets and their fuzzy-existing-join preserving maps. | ||
| کلیدواژهها | ||
| Fuzzy poset؛ complete fuzzy poset؛ fuzzy closure operator؛ extension of L-subset؛ reflective subcategory | ||
|
آمار تعداد مشاهده مقاله: 611 تعداد دریافت فایل اصل مقاله: 600 |
||