Research

Here are some numerics. (this page is underconstruction, sorry.)

My publications are on here.

Mesh created by a self-organized mesh generator. Details are found in, A self-organized mesh generator using pattern formation in a reaction-diffusion system, H. Notsu, D. Ueyama, and M. Yamaguchi, Applied Mathematics Letters 26(2) (2013), pp.201-206. (preprint)

Rough sketch for the method can be found in the following YouTube video.(日本語バージョンはこちら)

Self-replication spots for the 2D Gray-Scott model.

Simulation result of resource-consumer type reaction-diffusion systems with anisotropy.

Animation file for above system without anisotropy.

3D simulation of resource-consumer type reaction-diffusion systems.

3D simulation result of the model of Liesegang type precipitation.

3D visualization of a 2D wave equation.

2D labyrinth pattern in Turing system.

Spiral pattern in CGL.

Large scale 3D simulation of the Gray-Scott model.

A room evacuation simulation by using Social Force Model. This is an old simulation in 2010 for testing GPGPU computation.