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arXiv · 1910.06040

Spectrally accurate space-time solution of Manakov systems

Luigi Barletti·Luigi Brugnano·Yifa Tang·Beibei Zhu
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Abstract

In this paper, we study the numerical solution of Manakov systems by using a spectrally accurate Fourier decomposition in space, coupled with a spectrally accurate time integration. This latter relies on the use of spectral Hamiltonian boundary Value Methods. The used approach allows to conserve all the physical invariants of the systems. Some numerical tests are reported.

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Luigi Barletti, Luigi Brugnano, Yifa Tang, Beibei Zhu. 2020-03-30. Spectrally accurate space-time solution of Manakov systems. https://doi.org/10.1016/j.cam.2020.112918

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