Preprocessor for Fortran code which allows the use of C-like flow control constructs, written by Brian Kernighan. Includes source code and documentation.

Computational physics. Nonlinear oscillator simulations, wavepacket simulations and pedestrian simulations java applets.

Software to manage the budgets of grants so that you do not overspend a grant, runs under Quicken. [Win/NT/Mac]

A paper about the computation of PageRank using the standard Power Method and the new Quadratic Extrapolation which computes the principal eigenvector of the Markov matrix representing the Web link graph with an increased speed up of about 50-300%.

An eingenvalues algorithm for calculating reputation in P2P networks and isolating malicious peers. There is a relationship with PageRank algorithm.

Using named ranges and matrix operations. William Sharpe, Stanford.

Class for iPhone application development using Cocoa Touch.

The mission of the Virtual Human Interaction Lab at Stanford University is to understand the dynamics and implications of interactions among people in immersive virtual reality simulations (VR).