RSSphysics

Oscillator crisis resolved

Velocity Verlet integration beats Runge-Kutta 4/5 for energy conservation.

Coupled oscillator crisis

An experiment that failed with an energetic explosion.

Prismatic

Physics-based ray-tracing in curved space.

Modes in a box

Comparing the measured frequency response of a room with algorithmic predictions.

Modes on a plate

Solving sparse eigensystems with Octave.