• Chaos@UMD [University of Maryland]
• Chaos in the Solar System[MIT]
• Dynamical Systems Links on UTK's Math Archives
• Electronic Notes [Ibiblio.org] including chaotic dynamics, Mandelbrot and Julia Sets.
• Exploring N-Body Algorithms [The Art of Computational Science]
• Rossler's Equations [U. of Arizona]
• Lorenz Attractor [U. of Illinois, Urbana-Champaign (UIUC)]
• Santa Fe Institute (Hint: type "dynamical systems" into their search engine on their home page ...
• Two Body Problem [Eric Weisstein's World of Physics]

• A Brief Introduction to Chaos in the Solar System [M.I.T.]
• Chaos and Time-Series Analysis [Physics 505, U. Wisconsin] also see alternate site
• Chaos Course [CSCI 4446 U. Colorado]
• Chaos on the Web [Physics 161, Caltech]
• Fractal Geometry [Yale University] (co-authored by B. Mandelbrot)
• Introduction to Fractals and Chaos [Physics 123, Sewanee]
• Introduction to Chaos and Nonlinear Dynamics [Japanese or English]

List of research papers by the UMD Chaos group [James Yorke]

• The Chaos Book
• Calculating Lyapunov Exponents from Small Data Sets [M. Rosenstein, J. Collins and C. De Luca]
• Chaos and Time Series Analysis [J. C. Sprott]
• Chaos Hypertextbook, The [G. Elert]
• Introduction to Computational Physics [by Prof. R. Fitzpatrick]
• Feigenbaum's Universal Constant [Wolfram]
• Notes on How to Numerically Calculate the Maximum Lyapunov Exponent
• Random Attractors Found using Lyapunov ExponentsGreat pictures!

• Yahoo Stock Price Get the closing price for any NYSE stock. You can download it in CSV (comma seperated variable) format and read it into a spreadsheet!
• Calculating the Largest Lyapunov Exponent
• Paul Bourke's Web Site lots of fractal "art", utilities and software.
• Common Chaotic Systems [Lyapunov exponents, Correlation dimensions, etc. for various standard examples]
• Chaos based encryption [City University, Hong Kong]
• Fluid Dynamics, Pattern Formation, ... [Cornell University]

• Benoit Mandelbrot Talk [TED]