TY - JOUR
ID - 663724
TI - Approximation of a Fuzzy Function by Using Radial Basis Functions Interpolation
JO - International Journal of Mathematical Modelling & Computations
JA - IJM2C
LA - en
SN - 2228-6225
AU - Firouzdor, Reza
AU - Amirfakhrian, Majid
AD - university
AD - IAUCTB
Y1 - 2017
PY - 2017
VL - 7
IS - 4 (FALL)
SP - 299
EP - 307
KW - Radial Basis Function interpolation
KW - fuzzy function
KW - fuzzy-valued function
KW - an approximation of a fuzzy function
DO -
N2 - In the present paper, Radial Basis Function interpolations are applied to approximate a fuzzy function $tilde{f}:Rrightarrow mathcal{F}(R)$, on a discrete point set $X={x_1,x_2,ldots,x_n}$, by a fuzzy-valued function $tilde{S}$. RBFs are based on linear combinations of terms which include a single univariate function. Applying RBF to approximate a fuzzy function, a linear system will be obtained which by defining coefficient vector, target function will be approximated. Finally for showing the efficiency of the method we give some numerical examples.
UR - http://ijm2c.iauctb.ac.ir/article_663724.html
L1 - http://ijm2c.iauctb.ac.ir/article_663724_ce48161f971bb5d8d6495499424c47cf.pdf
ER -