- #1
WM07
- 3
- 0
Can some one help me, how to solve this problem?. Please explain me how is done, been having problem with the subject
Let H be the subgroup of GL(2, R) under Matrix multiplication defined by
H = {[ 1 n ]}| n E Z }
0 1
Let 0: Z à H be the function defined by
phi(n) = [ 1 n ]
0 1
How do I prove phi is an isomorphism and how I list the generators
I tried to add the two matrix, but I am getting 0's, I just need explanation on the problem
Let H be the subgroup of GL(2, R) under Matrix multiplication defined by
H = {[ 1 n ]}| n E Z }
0 1
Let 0: Z à H be the function defined by
phi(n) = [ 1 n ]
0 1
How do I prove phi is an isomorphism and how I list the generators
I tried to add the two matrix, but I am getting 0's, I just need explanation on the problem