Monday, October 29, 2012

Notation

In http://www.youtube.com/watch?v=Ry5i8DGZrJs&list=EC3940DD956CDF0622&index=5&feature=plpp_video (approx. 2nd minute), Stephen Boyd says we are not allowed to use the notation:

image

It should be:

image

I guess I am somewhat of a repeat offender (I use the “min” notation a lot, “such that” not so much). The argument has to do with the English language. Apparently the Russian notation

imageis allowed (why can they use “min” and I can not?).

image

2 comments:

  1. I prefer to use "min", especially when one augments the decision vector.

    If I use "minimize", the LaTeX looks ugly, as I like to specify what the decision vector is (and write it as a subscript to "minimize"). Using "min" is prettier since the decision vector can be specified under the "min", instead of to its southeast.

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  2. Can anyone tell me why "subject to" is necessary? Isn't it obvious that those are constraints?

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