Recent content by -A-

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    Graduate Formulation of a linear programming model

    Ok, so the title didn't allow me to be too descriptive. Basically, I'm trying to formulate a variant of the time constrained traveling salesman problem. I read a paper "An Exact Algorithm for the Time-Constrained Traveling Salesman Problem" by Edward Baker which formulated this problem of a...
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    Finding the value of n in nlog(n)

    Homework Statement Pretty simply, if you have an inequality like c1*n^2<c2*n*log(n), how do you find the values of n for this without plugging in diifferent values and substituting? Or a question like nlog(n)=k where k is a constant. Homework Equations Umm...thats it. The Attempt at...
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    Simplification of regular expression

    So is there any set of defined rules that help in the simplification of regular expressions? Because till now I would simply try and look at the patterns and see whether this or that simplified version would generate the same.Intuitive, but now always fast or correcct. So is there any...
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    Amplifying reverse saturation current

    Forgive me for the noobish question, but here goes. My objective is to feed the reverse saturation current in a circuit into a DAQ device for detection. However I want to amplify it from the micro to milli or ampere range before doing so, due to DAQ specifications. I'm confused as to how...