Software that may be useful for

• graph theory

• plotting/graphics

• differential equations:

  • xmds - An open-source XML based simulation package, of ordinary differential equations (ODEs) and partial differential Equations (PDEs).

  • scipy's collection of dynamical systems programs.

  • fenics Fenics is free software for automated solution of differential equations. It is separated into components, and already has a python interface (dolfin).

• Databases/tables:

  • pytables

• Combinatorics

• Notebook Editing

  • It's All Text - a Firefox plug-in which will launch the editor of your choice with the contents of a text box. Perfect for Wiki editing and working in the notebook

• Python Quick Reference - The ultimate Python resource. Grab the single page version and save locally (its pretty big)

• vector field visualization