Articles with "conservative fourier" as a keyword



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Conservative Fourier spectral scheme for higher order Klein-Gordon-Schrödinger equations

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Published in 2020 at "Applied Numerical Mathematics"

DOI: 10.1016/j.apnum.2020.05.015

Abstract: Abstract In this paper, the conservative Fourier spectral scheme is presented for higher order Klein-Gordon-Schrodinger (KGS) system with periodic boundary condition. First, using the Fourier collocation scheme in space, we obtain an conservative Fourier spectral… read more here.

Keywords: fourier spectral; higher order; scheme; spectral scheme ... See more keywords