An \(\alpha \)-robust analysis of finite element method for space-time fractional diffusion equation
DOI10.1007/s11075-024-01789-wMaRDI QIDQ6660853
Publication date: 10 January 2025
Published in: Numerical Algorithms (Search for Journal in Brave)
finite element analysisblow upFFT-based fast algorithm\( \alpha \)-robustnessgraded temporal meshesspace-time fractional diffusion problem
Stability in context of PDEs (35B35) Diffusion (76R50) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Numerical analysis (65-XX) Initial-boundary value problems for PDEs with pseudodifferential operators (35S16)
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