- #1
florenti
- 7
- 0
Help me to show this inequality ?
Hi,
I have to show this inequality
| ||x||-||y|| | <= ||x-y||
I have tried to use the Couchy-Schwarz inequality but I didn't get anything.
Could anyone help me solving this.
Thanks a lot.
florent
Hi,
I have to show this inequality
| ||x||-||y|| | <= ||x-y||
I have tried to use the Couchy-Schwarz inequality but I didn't get anything.
Could anyone help me solving this.
Thanks a lot.
florent