Parameter-robust higher-order time-accurate computational method for singularly perturbed time-dependent semilinear convection-diffusion PDEs with discontinuous data
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Publication:6562661
DOI10.1002/mma.10070MaRDI QIDQ6562661
Kaushik Mukherjee, Narendra Singh Yadav
Publication date: 27 June 2024
Published in: Mathematical Methods in the Applied Sciences (Search for Journal in Brave)
uniform convergenceCrank-Nicolson schemelayer-adapted meshfitted mesh methoddiscontinuous source functionsemilinear singularly perturbed parabolic PDE
Reaction-diffusion equations (35K57) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)
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