Three-wave equation
= Three-wave equation
{wiki=Three-wave_equation}
The term "three-wave equation" can refer to a mathematical description of the interaction among three waveforms in various contexts, particularly in nonlinear wave theory or in the study of wave interactions in fields such as fluid dynamics, optics, or plasma physics. Such three-wave interactions are typically described by equations that model how these waves interact, exchange energy, and propagate through a medium.