Category
page 1Solitons

soliton
thumb|250px|Solitary wave (water waves)|Solitary wave in a laboratory [[wave channel]]
Korteweg–De Vries equation
integrable partial differential equation of a function u(t,x): uₜ + uₓₓₓ = 6uuₓ
topological defect
type of structure in quantum mechanics
Kadomtsev–Petviashvili equation
PDE to describe nonlinear wave motion
sine–Gordon equation
nonlinear hyperbolic partial differential equation in 1 + 1 dimensions
topological quantum number
physical quantities that take discrete values because of topological quantum physical effects
optical soliton
any optical field that does not change during propagation because of a delicate balance between nonlinear and linear effects in the medium
Toda lattice
simple model for a one-dimensional crystal in solid state physics
Domain wall
Wikimedia disambiguation page
Hunter–Saxton equation
integrable PDE