Efficient Exponential Integrator Finite Element Method for Semilinear Parabolic Equations
DOI10.1137/22m1498127zbMath1529.65069arXiv2209.11922MaRDI QIDQ6113949
Lili Ju, Unnamed Author, Jian-Guo Huang
Publication date: 11 July 2023
Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2209.11922
error estimatesfinite element methodfast Fourier transformsemilinear parabolic equationsRunge-Kuttaexponential integrator
Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Numerical methods for discrete and fast Fourier transforms (65T50) Multistep, Runge-Kutta and extrapolation methods for ordinary differential equations (65L06) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Complexity and performance of numerical algorithms (65Y20) Semilinear parabolic equations (35K58)
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