CD Tesis
Penyelesaian Sistem Persamaan Linear Dual Fully Fuzzy Menggunakan Metode Faktorisasi Lu Dari Nilai Koefisien Matriks Dengan Bilangan Fuzzy Trapesium
This thesis discusses the solution of a dual fully fuzzy linear system with fuzzy trapezoidal numbers for positive fuzzy number solutions and negative fuzzy numbers. The general form of the dual fully fuzzy linear equation system is ˜ A⊗ ˜x⊕˜b = ˜ C ⊗ ˜x⊕ ˜ d. The general form of the fully fully fuzzy dual equation system is transformed into the form of ˜ A⊗˜x = ˜ C ⊗˜x⊕ ˜ f, with ˜ f = ˜ d⊖˜b. Then to get the solution, the factorization of LU is used from the matrix coefficient value and constructed into a simple formula. The formula for determining the solution of a dual fully fuzzy linear equation system with positive fuzzy numbers is different from the formula for negative fuzzy numbers.
Keywords: Trapezoidal fuzzy number, Fully fuzzy linezr system, Dual fuzzy linear system, LU factorizations
Tidak tersedia versi lain