Results 71 to 80 of about 610 (179)
Journal of Mathematics, Volume 2025, Issue 1, 2025.In this paper, we give the concept of novel globular T‐spherical fuzzy sets (G‐TSFSs) as an innovative extension of TSFSs and circular spherical fuzzy sets (C‐SFSs). G‐TSFSs represent membership, indeterminacy, and nonmembership degrees using a globular/sphere bound that can offer a more accurate portrayal of vague, ambiguous, and imprecise information.
Miin-Shen Yang +3 more
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IEEE Access, 2019 China has made many achievements in health care industry since the establishment of hierarchical medical treatment system, but also exposed a lot of problems, such as the problem of “easy to upward-referral, hard to downward-referral” ...
Ning Li, Runtong Zhang, Yuping Xing
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Toward Extension N-dimensional T-conorms
Proceeding Series of the Brazilian Society of Computational and Applied Mathematics, 2015 In this paper we apply a method to extend n-dimensional lattice-valued t-conorms by preserving the largest possible number of properties of these t-conorms which are invariants under homomorphisms. Further, we also prove some related results and properties.
Eduardo Palmeira, Benjamın Bedregal
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Journal of Mathematics, Volume 2025, Issue 1, 2025.In this research paper, the concepts of compatible maps and maps of type α¯ and (β¯) within the framework of neutrosophic soft metric spaces (NSMS) are established. The interconnections between α¯‐ and (β¯)‐type maps are also clarified. Additionally, the notions of R‐weakly commuting and weakly commuting mappings in NSMS are introduced. A proof for the
Vishal Gupta +3 more
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Element-Oriented Construction Methods for Nullnorms on Bounded Lattices
AxiomsNullnorms are aggregation functions with an annihilator and are generalizations of t-norms and t-conorms. After the introduction of the concept of nullnorms on bounded lattices by Karaçal et al., the studies on their construction methods in such ...
Ümit Ertuğrul +2 more
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Ordinal Sums of De Morgan Triples
Trends in Computational and Applied Mathematics, 2018 In this paper we consider the ordinal sum of the summands (a_i, b_i, T_i) ((a_i, b_i, S_i)), where (T_i)_{i\in I}$ $((S_i)_{i\in I}) are a family of t-(co)norms and $(]a_i, b_i[)_{i\in I}$ a family of nonempty, pairwise disjoint open subintervals of [0,1]
Ivan Mezzomo, Benjamin Bedregal
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Powers with Respect to t-Norms and t-Conorms and Aggregation Functions
, 2016 Aggregation functions A stable with respect to powers of t-norms and t-conorms (i.e.: satisfying A(x^{(r)},y^{(r)})=(A(x,y))^{(r)}) where x^{(r)} is the r-th power of x \in [0,1] with respect to a t-norm or t-conorm) are characterized. This result generalizes the characterization of power stable aggregation functions.
Boixader Ibáñez, Dionís +1 more
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A Parametric Logarithmic Image Processing Framework Based on Fuzzy Graylevel Accumulation by the Hamacher T-Conorm. [PDF]
Sensors (Basel), 2021 Vertan C, Florea C, Florea L.
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Multiplikation und t-Conorm-Integral
, 2002 Der Schwerpunkt dieser Arbeit liegt in der Untersuchung multiplikationsähnlicher Abbildungen. Diese sogenannten Pseudo-Multiplikationen werden axiomatisch charakterisiert und in Verbindung mit Pseudo-Additionen gebracht, für die stetige, aber nicht notwendigerweise archimedische t-Conormen gewählt werden.
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Various aggregation operators of the generalized hesitant fuzzy numbers based on Archimedean t-norm and t-conorm functions. [PDF]
Soft comput, 2022 Garg H, Keikha A.
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