Benjamin–Ono equation
From Wikipedia, the free encyclopedia
In mathematics, the Benjamin-Ono equation is a nonlinear partial integro-differential equation that describes one-dimensional internal waves in deep water. It was introduced by Benjamin (1967) and Ono (1975).
The Benjamin-Ono equation is
- ut + uux + Huxx = 0
where H is the Hilbert transform.
[edit] References
- T. Benjamin, Internal waves of permanent form in fluids of great depth, J. Fluid Mech. 29 (1967), 559-562.
- H. Ono, Algebraic solitary waves in stratified fluids, J. Phys.Soc. Japan 39 (1975), 1082-1091.
