TY - JOUR
ID - 553910
TI - Ranking of fuzzy numbers based on angle measure
JO - International Journal of Information, Security and Systems Management
JA - IJISSM
LA - en
SN - 2251-9335
AU - Barkhordari ahmadi, Mahnaz
AD - Department of Mathematics, Bandar Abbas Branch, Islamic Azad University, Bandar Abbas , Iran.
Y1 - 2014
PY - 2014
VL - 3
IS - 1
SP - 259
EP - 265
KW - Rankingof fuzzy numbers
KW - Center of mass
KW - Angle measure
DO -
N2 - In this paper, a novel approach for ranking fuzzy numbers based on the angle measure is introduced. Several left and right spreads at each chosen levels of fuzzy numbers is used to determine center of mass points(CMPs) and then, the angels between the CMPs and the horizontal axis is calculated. The total angle is determined by averaging the computed angles and finally, the novel method is compared with other methods by solving some numerical examples
UR - http://www.ijissm.org/article_553910.html
L1 - http://www.ijissm.org/article_553910_e0980610fae9e29bc7e45aafce1c2e25.pdf
ER -