CD Tesis
Invers dan General Invers Untuk Matriks Bilangan Fuzzy Pentagonal
The development of triangular fuzzy numbers is pentagonal fuzzy number.
Various alternatives have been presented by outhors regarding the aritmetic of
pentagonal fuzzy numbers. Including arithmetic addition, substraction, scalar
multiplication, division and also inverse. Particularly for addition, substraction
and scalar multiplication there is no enormous diverse. However, for arithmetic
multiplication, division and inverse as well, there are so many alternative options
proposed by various scholar. Some writers defined the form of inverse for pentagonal
fuzzy numbers in parametric. But it is not always result ea(r)⊗ea(r)−1 =ei(r).
Which affects the process of determining the invers of pentagonal fuzzy number
matrices. In this research the author offers alternative methods for arithmetic
of multiplication, division and also inverse. So it can be used to determine the
inverse of a pentagonal fuzzy number matrices. The arithmetic offered is also
developed to determine the General Invers for any pentagonal fuzzy measuring
m × n or a singular matrices.
Keywords: Fuzzy Numbers, Arithmetic of Fuzzy Numbers, Inverse of Matrices,
General Inverse.
Tidak tersedia versi lain