v********7
发帖数: 4 | 1 X=C[0,1],the set of all continuous real-valued functions on [0,1].
Let norm(x)=sqrt(integral of |x(t)|^2 from 0 to 1).
How to prove (X,||.||) is complete? Thanks very much! | A*******r
发帖数: 768 | 2 you can disprove but not prove it
【在 v********7 的大作中提到】
: X=C[0,1],the set of all continuous real-valued functions on [0,1].
: Let norm(x)=sqrt(integral of |x(t)|^2 from 0 to 1).
: How to prove (X,||.||) is complete? Thanks very much!
| s****r
发帖数: 47 | | z********a
发帖数: 13 | |
|
