Invers dan General Invers Untuk Matriks Bilangan Fuzzy Trapezoidal

This thesis discusses the inverse and general inverse of a trapezoidal fuzzy number matrix. Suppose u = (a, b, α, β) an arbitrary trapezoidal fuzzy number which is converted into fuzzy intervals to determine the mean or m(u) of the fuzzy number. The middle value is used to construct the arithmetic of multipli- Furthermore, the constructed arithmetic is used to determine the inverse of the …