Fuzzy Filters of Pre-ordered Residuated Systems
محورهای موضوعی : Transactions on Fuzzy Sets and Systems
1 - Department of Mathematics Education, Gyeongsang National University, Jinju 52828, Korea.
کلید واژه: Residuated relational system, Pre-ordered residuated system, Filter, $\in_{t}$-Set, (Extended) $q_{t}$-Set, Positive set.,
چکیده مقاله :
Using the concept of fuzzy points, the notion of fuzzy filters in pre-ordered residuated systems is introduced, and their relevant properties are investigated and analyzed. Characterization of fuzzy filters are displayed. Fuzzy filters are formed using filters. The concepts of positive set, $\in_{t}$-set, (extended) $q_{t}$-set are defined and the conditions under which they become filters are explored. The concept of fuzzy filter with thresholds is introduced and related properties are investigated.
Using the concept of fuzzy points, the notion of fuzzy filters in pre-ordered residuated systems is introduced, and their relevant properties are investigated and analyzed. Characterization of fuzzy filters are displayed. Fuzzy filters are formed using filters. The concepts of positive set, $\in_{t}$-set, (extended) $q_{t}$-set are defined and the conditions under which they become filters are explored. The concept of fuzzy filter with thresholds is introduced and related properties are investigated.
[1] Bonzio S, Chajda I. Residuated relational systems. Asian-European Journal of Mathematics. 2018; 11(02): 1850024. DOI: https://doi.org/10.1142/S1793557118500249
[2] Romano DA. Filters in residuated relational system ordered under quasi-order. Bulletin of the International Mathematical Virtual Institute. 2020; 10(3): 529-534. DOI: http://doi.org/10.7251/BIMVI2003529R
[3] Romano DA. Comparative filters in quasi-ordered residuated system. Bulletin of the International Mathematical Virtual Institute. 2021; 11(1): 177-184. DOI: http://doi.org/10.7251/BIMVI2101177R
[4] Romano DA. Implicative filters in quasi-ordered residuated systems. Proyecciones Journal of Mathematics. 2021; 40(2): 417-424. DOI: http://dx.doi.org/10.22199/issn.0717-6279-2021-02-0025
[5] Romano DA. Shift filter of quasi-ordered residuated systems. Communications in Advanced Mathematical Sciences. 2022; 5(3): 124-130. DOI: http://doi.org/10.33434/cams.1089222
[6] Pao-Ming P, Ying-Ming L. Fuzzy topology I, Neighborhood structure of a fuzzy pointand MooreSmith convergence. Journal of Mathematical Analysis and Applications. 1980; 76(2): 571-599. DOI: https://doi.org/10.1016/0022-247X(80)90048-7
[7] Romano DA. Weak implicative filters in quasi-ordered residuated systems. Proyecciones Journal of Mathematics. 2021; 40(3): 797-804. DOI: http://dx.doi.org/10.22199/issn.0717-6279-4332