J4 ›› 2011, Vol. 46 ›› Issue (12): 19-22.
• Articles •
ZUO Jin-ming, ZHANG Yao-ming
A new conservative linear-implicit difference scheme is presented for an initial-boundary value problem of the general Improved KdV (GIKdV) equation. It is proved by the discrete energy method that the scheme is unconditionally stable and second-order convergent. Numerical experiments demonstrate that the scheme is accurate and efficient.
GIKdV equation; linear-implicit difference scheme; conservation; convergence; stability
ZUO Jin-ming, ZHANG Yao-ming. Conservative linearimplicit scheme for the general Improved KdV equation[J].J4, 2011, 46(12): 19-22.
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