Double exponential quadrature for fractional diffusion

DOI10.1007/s00211-022-01342-8OpenAlexW3111865057MaRDI QIDQ2690319

Alexander Rieder

Publication date: 16 March 2023

Published in: Numerische Mathematik (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2012.05588

zbMATH Keywords

Riesz-Dunford functional calculuselliptic and parabolic fractional diffusion problemsexponential quadrature formulas

Mathematics Subject Classification ID

Error bounds for boundary value problems involving PDEs (65N15) Fractional derivatives and integrals (26A33) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Functional calculus for linear operators (47A60) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Spectrum, resolvent (47A10) Mittag-Leffler functions and generalizations (33E12) Numerical integration (65D30) Fractional partial differential equations (35R11)

Uses Software

• AAA

Cites Work

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