Spatially accurate dissipative or conservative finite difference schemes derived by the discrete variational method
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Publication:1859344
DOI10.1007/BF03167482zbMath1014.65083MaRDI QIDQ1859344
Takayasu Matsuo, Masaaki Sugihara, Masatake Mori, Daisuke Furihata
Publication date: 17 February 2003
Published in: Japan Journal of Industrial and Applied Mathematics (Search for Journal in Brave)
finite difference methodpseudospectral methodnonlinear Schrödinger equationKdV equationenergy conservationenergy dissipationKorteweg-de Vries equationdiscrete variational method
KdV equations (Korteweg-de Vries equations) (35Q53) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) NLS equations (nonlinear Schrödinger equations) (35Q55)
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