List of nonlinear partial differential equations

See also Nonlinear partial differential equation, List of partial differential equation topics and List of nonlinear ordinary differential equations.

L–Q

+ mass conservation:
+ an equation of state to relate p and ρ, e.g. for an incompressible flow:Fluid flow, gas flow Nonlinear Schrödinger (cubic)1+1optics, water waves Nonlinear Schrödinger (derivative)1+1optics, water waves Omega equation1+3atmospheric physics Plateau2minimal surfaces Pohlmeyer–Lund–Regge2Porous medium1+ndiffusionPrandtl1+2,boundary layer