commutative ideal Automorphism center gelanggang polinom skew polynomial domain operator order prime HUBUNGAN ANTARA BEBERAPA JENIS IDEAL DALAM GELANGGANG ORDER automorfisma factor maksimal minimal miring prim : isomorfisma Aljabar Fuzzy number Gauss Gelanggang Gelnggang Goldie Graph representation of matrix over max-plus algebra Greatest sub-solution Ideal Invers Drazin Logika Matematika Matriks Matriks Blok Matriks Singular Matrix discrepancy Max-plus algebra Reduced matrix discrepancy Struktur Berpikir System of linear equations anti applications bersusun ciri-ciri condong corrigendum delta diameter graf pembagi nol diferensial differensial dimensi extension