Talk:Hardy notation

Latest comment: 18 years ago by Abdull in topic preceq and leftguillemets

"allow the same abuse of notation"

Is anyone sure about this ?

Hardy notation is abused similarly to Landau ones.

preceq and leftguillemets

edit
:<math> f\preceq g \iff f= O(g) </math>   and   <math> f\leftguillemets g \iff f= o(g). </math>

  Failed to parse (unknown function "\leftguillemets"): {\displaystyle f\leftguillemets g \iff f= o(g)}

When above code doesn't render as an error anymore, you can add it to the article. --Abdull 14:35, 2 March 2006 (UTC)Reply