Dispersive partial differential equation

In mathematics, a dispersive partial differential equation or dispersive PDE is a partial differential equation that is dispersive. In this context, dispersion means that waves of different wavelength propagate at different phase velocities.

Examples

Linear equations

Nonlinear equations

gollark: And the system image is read-only and monolithic. So stupid.
gollark: Plus each device needs its own special weird custom build, and you need something like 40GB of files and an insane build process to make system images.
gollark: Well, I sort of can, using some iptables hackery, but that seems fragile and prone to breaking.
gollark: Even with *root access*, I can't apparently globally set DNS configuration persistently across boots.
gollark: Still waiting for GNU/Linux phones.

See also

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