- #1
- 7,008
- 10,466
Hi:
Given a fin.dim vector space V over R, and two different bases B_V,B_V'
for V , we say that B_V,B'_V are equivalent as bases ( or have the same
orientation) , if there exists a matrix T with TB=B', and DetT>0.
How do we define equivalent bases for vector spaces over the
Complexes.?. If W is a vector space over C, and we are given
bases B_W, B'_W , then the matrix L with LB=B' may not have
a real-valued determinant.
Is there then a way of defining equivalent bases in the second case.?
Thanks.
Given a fin.dim vector space V over R, and two different bases B_V,B_V'
for V , we say that B_V,B'_V are equivalent as bases ( or have the same
orientation) , if there exists a matrix T with TB=B', and DetT>0.
How do we define equivalent bases for vector spaces over the
Complexes.?. If W is a vector space over C, and we are given
bases B_W, B'_W , then the matrix L with LB=B' may not have
a real-valued determinant.
Is there then a way of defining equivalent bases in the second case.?
Thanks.