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01/25/2023
Low regularity error estimates for the time integration of 2D NLS
A filtered Lie splitting scheme is proposed for the time integration of ...
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05/08/2021
Time integrators for dispersive equations in the long wave regime
We introduce a novel class of time integrators for dispersive equations ...
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05/06/2021
On Linear Damping Around Inhomogeneous Stationary States of the Vlasov-HMF Model
We study the dynamics of perturbations around an inhomogeneous stationar...
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02/22/2021
Convergence error estimates at low regularity for time discretizations of KdV
We consider various filtered time discretizations of the periodic Kortew...
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12/28/2020
Error estimates at low regularity of splitting schemes for NLS
We study a filtered Lie splitting scheme for the cubic nonlinear Schrödi...
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10/04/2020
A general framework of low regularity integrators
We introduce a new general framework for the approximation of evolution ...
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06/23/2020