- #1
LHeiner
- 8
- 0
Hello
I'm trying to proof the following: f is a semilinear transformation between the vectorspaces [tex]V \rightarrow W,c^\ast \in W^\ast , G:=ker \ c^\ast [/tex]. Show that [tex]f^{-1}(G)=ker(f^T(c^\ast ))[/tex] and that the f-preimage of a hyperplane of W a hyperplane of V or V as a whole is.
Can you help me?
I'm trying to proof the following: f is a semilinear transformation between the vectorspaces [tex]V \rightarrow W,c^\ast \in W^\ast , G:=ker \ c^\ast [/tex]. Show that [tex]f^{-1}(G)=ker(f^T(c^\ast ))[/tex] and that the f-preimage of a hyperplane of W a hyperplane of V or V as a whole is.
Can you help me?