I am studying about Knapsack problem. So I do not understand one thing here. The profit/pseudo-resource consumption ratios Uj = Pj / Wj with Wj = Rji * Aj I hope so you people know this equation ...

Can anyone recommend a library - free, or commercial but affordable ( There are some listed here: http://en.wikipedia.org/wiki/Linear_programming#Solvers_and_scripting_.28programming.29_languages ......

I am newbie for integer linear programming. I plan to use a integer linear programming solver to solve my combinatorial optimization problem. I am more familiar with C++/object oriented programming on ...

I have a "continuous" linear programming problem that involves maximizing a linear function over a curved convex space. In typical LP problems, the convex space is a polytope, but in this case the ...

I m trying to write a general solver for a linear system in Maxima using linsolve(eqlist, varlist), but without having to explicitly specify the dimension of the problem. This works, but fixes the ...

That s my first question so please be tolerant. I ve logical problem to write in prolog/CLP: "It is known only one character is telling the truth. Mr April says Mr May tells lies. Mr May says ...

I need to use Integer Linear Programming API/Tool for my application. Though my application is in Java but I don’t mind calling an EXE (Tool) from Java providing input using file (MPS, etc). My ...

Suppose we have a m by n matrix A with rank m and a set K⊆{1..n} such that the columns of A indexed by K are linearly independent. Now we want to extend K and find a set L so that k⊆L and columns ...