3.The coninmtator [X,Y] of two matrices is defined by[X,Y]=XY -YX. Two aiUicomimiting matrices A and
問題詳情
3.The coninmtator [X,Y] of two matrices is defined by[X,Y] =XY -YX. Two aiUicomimiting matrices A and 13 satisfy A2=1,B2=1, and [A,B]=2iC(20 points) 【題組】(a) Prove that
