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simulations with Lagrangian method,both symbolic and by numeric deriv
...As to programming complexity, it's very simple... this all aims at classical physics simulation in a simple but efficient way. The numeric stuff really just illustrate the use of a real little physics-engine aimed at articulated body simulation... that's the funnest part of it: but of course much more is coming. Also some examples in Game Maker and Matlab/Octave are coming soon.
link to Part 1 of the video where all method is thoroughly exmplained:
http://youtu.be/ELD0WPOxNb0
http://youtu.be/Kjhkyq-pLLw
the part_2 shall explain numeric stuff, and some support for collisions and serious rigid bodies jointed.
"aufbau" is a program that creates electron configuration of an atom.
This is version 1.2 of "aufbau". Its purpose is to create electron configuration of an atom, molecule or ion, following, of course, the "Aufbau" Principle.
You can subscribe to the project's mailing lit here:
https://lists.sourceforge.net/lists/listinfo/atomic-aufbau-news