Is "characterized by" correct? Do you mean that this method is the most known of the ways to calculate by individual molecules, or that it is synonymous with it?
- No, its not really correct. I mean to say that this *is* the second approach, but I haven't been able to come up with a way to word it that I am satisfied with. Feel free to change it if you can think of something.Locke9k (talk) 15:08, 4 March 2009 (UTC)
What is Lambda and x_i?