## MIP - Travelling Salesman

Sometimes you're working on a project for too long and just need a funny little break. In the last article I mentioned numerical error rounding problems. I tried to fix them using various methods. Pro…

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Sometimes you're working on a project for too long and just need a funny little break. In the last article I mentioned numerical error rounding problems. I tried to fix them using various methods. Pro…

This is by far the longest series of blog articles about one topic. It's interesting to write while thinking, learning and programming just one step before I write it down for you here. I think there …

In the last couple of weeks we learned a lot about the Simplex algorithm. I hope you enjoyed this series so far. Leave some comments if you're interested in some special articles. I have at least one …

How to solve all different kinds of linear problems? In the last blog article I explained the Simplex algorithm. A small recap: We can solve maximization linear problems if every constraint is a \(\le…

After eight months in Australia I finally had time to finish this blog article. Welcome back! ;) You solved a lot of Sudokus and Str8ts recently? Well let's get to real world problems... There is a th…

Last time we solved Sudokus. You missed it? Definitely check it out before you read this one. It's here! Was it simple? Not really, because we had to build everything up. At least for me it was a lot …

First of all, sorry that I didn't write for a long time. I had to finish my bachelor's thesis. Done! Then I flew to Australia to travel around. I'm currently in Perth in the library because my laptop …

The Megaron-Cube is a puzzle where six different blocks should be combined to form a 3x3x3 cube. I tried to solve it a couple of times but never get it. It's cheating to use a program, I know... ... …