- #1
Mathman23
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Hi
I'm given the following assignment which deals with to looks like an L-normed vectorspace:
Prove that,
[tex]|f(y_1) - f(y_2)| \leq || y_1 - y_2||[/tex]
To prove this do I approach the above as a triangle inequality or as a cauchy-swartz inequality?
Best Regards,
Fred
I'm given the following assignment which deals with to looks like an L-normed vectorspace:
Prove that,
[tex]|f(y_1) - f(y_2)| \leq || y_1 - y_2||[/tex]
To prove this do I approach the above as a triangle inequality or as a cauchy-swartz inequality?
Best Regards,
Fred