Talk:Diagonally dominant matrix
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[edit] ith
Putting a space between "i" and "th" may improve readability in many browsers, but it isn't correct; "i" and "th" aren't separate words. You might put a hyphen, but I don't think that's terribly common. As an example, Strang's "Linear Algebra" uses "ith" and not "i-th".
As an alternative for readability in browsers, the sentence could be reworded to use the phrase "row i and column j" instead. Lunch 21:14, 23 August 2006 (UTC)