Open AccessThe properties of magnitude ranking function of trapezoidal fuzzy numbers
Author(s) -
Karyati,
Dhoriva Urwatul Wutsqa,
Nikenasih Binatari
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1581/1/012015
Subject(s) - ranking (information retrieval) , magnitude (astronomy) , maxima , mathematics , function (biology) , fuzzy number , fuzzy logic , computer science , fuzzy set , artificial intelligence , physics , history , astronomy , evolutionary biology , performance art , biology , art history
There are many ranking function of a fuzzy number. Yager, Maleki, Adamo, centre of maxima, centre of gravity, and soon. This paper discusses about the ranking function for trapezoidal fuzzy number that is called magnitude method. We get some properties related to the arithmetic operation. The other result says that this magnitude method has ordered properties.