Display title | Degasperis–Procesi equation |
Default sort key | Degasperis-Procesi equation |
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Date of page creation | 22:58, 8 February 2024 |
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Article description: (description ) This attribute controls the content of the description and og:description elements. | In mathematical physics, the Degasperis–Procesi equation
$ \displaystyle u_{t}-u_{xxt}+2\kappa u_{x}+4uu_{x}=3u_{x}u_{xx}+uu_{xxx} $
is one of only two exactly solvable equations in the following family of third-order, non-linear, dispersive PDEs:
$ \displaystyle u_{t}-u_{xxt}+2\kappa u_{x}+(b+1)uu_ |