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Re: HA: [Help-glpk] transportation problem

From: Andrew Makhorin
Subject: Re: HA: [Help-glpk] transportation problem
Date: Mon, 31 May 2010 19:57:16 +0400

> Below is a pointer to the Andrew Goldberg #39;s Network
> Optimization Library, CS2 in the library is an extremely fast routine
> to solve min. cost flow and therefore  the "transportation" problem,
> and has been built into at least one proprietary transportation
> planner. You can #39;t just embed the CS2 routine in GLPK. It has
> totally different data structures and it makes use of pointer
> artithmic in a specific way.



> It is not free software! There are copyright rules to be obeyed.

A free alternative is the RELAX-IV code developed by Prof. Dimitri
Bertsekas; see and . It is
also extremely fast code.

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