Some multiplication properties of M2x2(F)
Najmaddin Gareb · Journal of Zankoy Sulaimani - Part A · 2014
This work is divided into two parts; first we find all matrices which commutative with any given matrix, and second devoted to some multiplication commutative properties of M2x2(F), where F is a field. Moreover some cases which the ring M2x2(F) become commutative are studied.