Yazar "Altun, Fatma" için listeleme
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Aggregation operators of complex fuzzy Z-number sets and their applications in multi-criteria decision making
Köseoğlu, Ali; Altun, Fatma; Şahin, Rıdvan (Springer International Publishing, 2024)Fuzzy sets (FSs) are a flexible and powerful tool for reasoning about uncertain situations that cannot be adequately expressed by classical sets. However, these sets fall short in two areas. The first is the reliability ... -
Decision making with MABAC method under probabilistic single-valued neutrosophic hesitant fuzzy environment
Sahin, Ridvan; Altun, Fatma (Springer Heidelberg, 2020)Recently, there has been great interest on single valued neutrosophic hesitant fuzzy set theory. When compared single valued neutrosophic set, it is more convenient for real life situations. But even in this case, there ... -
Multi-criteria decision making approach based on PROMETHEE with probabilistic simplified neutrosophic sets
Altun, Fatma; Sahin, Ridvan; Guler, Coskun (Springer, 2020)Probabilistic simplified neutrosophic set (PSNS) is an important tool to describe the vagueness existing in the real life. In this study, we define a PSNS and discuss some of theoretical set operations of PSNSs. Also we ... -
On Some Geometric Properties of a New Paranormed Sequence Space
Karakaya, Vatan; Altun, Fatma (Hindawi Ltd, 2014)We introduce a new sequence space which is defined by the operator W = (w(nk)) on the sequence space l(p). We define a modular functional on this space and investigate structure of this space equipped with Luxemburg norm. ...
