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### Piecewise function and deriving - solving

I'm working in a (Economics) problem where I want to add two concave (profit) functions in order to maximize them together through one variable (quantity). My problem is that one of the two functions ...
1answer
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### Does 'True' stand for 'Else' in Maximize function output? [closed]

Maximize[a x^2 + b x + c, x] gives this solution: Does the word True stand for "else" here? What exactly did ...
0answers
378 views

### Maximize and NMaximize don't work for my function

I defined the following function: d1[x_] := Min[Abs[FractionalPart[x]], 1 - Abs[FractionalPart[x]]] and tried to evaluate the following function: Maximize[{Min[d1[15*x],d1[12*x],d1[18*x]],Abs[x-...
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### Transform NMinimze into LinearProgramming formulation

I have the following maximization problem that I currently try to solve with Minimize/NMinimize. Unfortunately, this kind of solution method takes really long for large systems of equations and ...