It suffices to show that you can replace the original sequence $u_k$ v_k$ by a new one that is bounded.
You should start by figuring out what can go wrong, i.e, how is it possible for the sequence $u_k$ v_k$ to be unbounded?
|
2 | edited body | ||
|
|
||||
|
|
1 |
|
||
|
It suffices to show that you can replace the original sequence $u_k$ by a new one that is bounded. You should start by figuring out what can go wrong, i.e, how is it possible for the sequence $u_k$ to be unbounded? |
||||
