Exponential Convergence of $hp$ FEM for Spectral Fractional Diffusion in Polygons
DOI10.1007/S00211-022-01329-5zbMath1511.65117arXiv2011.05701MaRDI QIDQ6353506
Lehel Banjai, Christoph Schwab, Jens Markus Melenk
Publication date: 11 November 2020
Stability in context of PDEs (35B35) Error bounds for boundary value problems involving PDEs (65N15) Fractional derivatives and integrals (26A33) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Fractional partial differential equations (35R11) Unilateral problems for linear elliptic equations and variational inequalities with linear elliptic operators (35J86)
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