LA+Chapter+6+Ex+2+Solved+by+김동욱

2069 days ago by math2013

x, y, z = var('x y z') h(x, y, z) = [x-y, y-z, z-x] T = linear_transformation(QQ^3,QQ^3, h)#define linear transformation e1 = vector(QQ,[1,0,0]) e2 = vector(QQ,[0,1,0]) e3 = vector(QQ,[0,0,1]) A= matrix(QQ,[T(e1),T(e2),T(e3)]).transpose() #standard matrix S = T.matrix(side='right') print A print S 
       
[ 1 -1  0]
[ 0  1 -1]
[-1  0  1]
[ 1 -1  0]
[ 0  1 -1]
[-1  0  1]
[ 1 -1  0]
[ 0  1 -1]
[-1  0  1]
[ 1 -1  0]
[ 0  1 -1]
[-1  0  1]