kdv_ift

kdv_ift, an Octave code which solves the Korteweg-deVries equation using the IFT method, by Aly-Khan Kassam, Lloyd Trefethen.

Licensing:

The computer code and data files described and made available on this web page are distributed under the MIT license

Languages:

kdv_ift is available in a MATLAB version and an Octave version.

etdrk4, an Octave code which uses the ETD RK4 method to solve systems of stiff ordinary differential equations (ODE), by Aly-Khan Kassam, Lloyd Trefethen.

Related Data and Programs:

kdv_ift_test

etdrk4, an Octave code which uses the ETD RK4 method to solve systems of stiff ordinary differential equations (ODE), by Aly-Khan Kassam, Lloyd Trefethen.

kdv_etdrk4, an Octave code which uses the ETDRK4 method to solve the Korteweg-DeVries equation, by Aly-Khan Kassam, Lloyd Trefethen.

Author:

Aly-Khan Kassam, Lloyd Trefethen; Modifications by John Burkardt.

Reference:

  1. Stephen Cox, Paul Matthews,
    Exponential time differencing for stiff systems,
    Journal of Computational Physics,
    Volume 176, pages 430-455, 2002.
  2. Aly-Khan Kassam, Lloyd Trefethen,
    Fourth-order time-stepping for stiff ODE's,
    SIAM Journal on Scientific Computing,
    Volume 26, Number 4, pages 1214-1233, 2005.
  3. Lloyd Trefethen,
    Spectral methods in MATLAB,
    SIAM, 2000,
    LC: QA377.T65
    ISBN: 978-0-898714-65-4

Source Code:

Last revised on 03 May 2023.