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DeadxBunny
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L1-, L2-, Linfty-Norm Proofs - Please Help!
Show that ||x||1 < or = n||x||infinity and ||x||2 < or = sqrt(n)*||x||infinity for x exists in the set of all real numbers.
||x||2 is defined here: http://mathworld.wolfram.com/L2-Norm.html
||x||1 is defined here: http://mathworld.wolfram.com/L1-Norm.html
||x||infinity is defined here: http://mathworld.wolfram.com/L1-Norm.html
Sorry about posting links, but I have no idea how to get all the symbols (like the summation symbol) to show up on the forums!
Thanks in advance for your help!
Homework Statement
Show that ||x||1 < or = n||x||infinity and ||x||2 < or = sqrt(n)*||x||infinity for x exists in the set of all real numbers.
Homework Equations
||x||2 is defined here: http://mathworld.wolfram.com/L2-Norm.html
||x||1 is defined here: http://mathworld.wolfram.com/L1-Norm.html
||x||infinity is defined here: http://mathworld.wolfram.com/L1-Norm.html
Sorry about posting links, but I have no idea how to get all the symbols (like the summation symbol) to show up on the forums!
Thanks in advance for your help!