Being a mathematician, I created some mathematical applets and applications. These applets (with the exception of C.a.R.) may only be used on other pages with my permission.

- C.a.R. (Compass and Ruler)

Large and powerful dynamical geometry program. - Gauß Demonstration

Little application to show the Gauß algorithm or the Simplex algorithm in class rooms step by step. - Travelling Salesman Applet

This applet demonstrates a local search for the shortest roundtrip through points in the plane, using neighborhood search from random global starting points. - Growth of Water Lilies

Monte Carlo Simulation of a statistical problem. - Game of Life

A study for software design from my Java class. - The Catenary

Simulation of a catenary with given length between two points. - Mandelbrot's Apple Set

A study about the speed of Java. - Computing Interest Rates

Solves the problem to compute the effective interest rate for an investment or a loan. - Projection Demo

3D projection of a cube to a plane. - Interpolation Demo

Another demo of interactive math. - Analytic Mapping

A Demo of an polynomial mapping the corners of a square to tour other points.