Improved uniform error bounds of exponential wave integrator method for long-time dynamics of the space fractional Klein-Gordon equation with weak nonlinearity
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Publication:6062794
DOI10.1007/s10915-023-02376-2arXiv2303.03754OpenAlexW4387821368MaRDI QIDQ6062794
Publication date: 6 November 2023
Published in: Journal of Scientific Computing (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2303.03754
long-time dynamicsexponential wave integrator methodimproved uniform error boundregularity compensation oscillation (RCO)nonlinear space fractional Klein-Gordon equation
Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) NLS equations (nonlinear Schrödinger equations) (35Q55) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Fractional partial differential equations (35R11) Numerical analysis (65-XX)
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