Dissipative or Conservative Finite-Diffe
β
Takayasu Matsuo; Daisuke Furihata
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Article
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2001
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Elsevier Science
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English
β 204 KB
We propose a new procedure for designing finite-difference schemes that inherit energy conservation or dissipation property from complex-valued nonlinear partial differential equations (PDEs), such as the nonlinear SchrΓΆdinger equation, the Ginzburg-Landau equation, and the Newell-Whitehead equation