Approximate multiplication in adaptive wavelet methods

DOI10.2478/s11533-013-0216-xzbMath1272.65108OpenAlexW1986790393MaRDI QIDQ352734

Dana Černá, Václav Finěk

Publication date: 5 July 2013

Published in: Central European Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2478/s11533-013-0216-x

zbMATH Keywords

algorithmGalerkin methodadaptive wavelet methodapproximate matrix-vector multiplicationdecay of matrix entriesquasi-sparse matrixwavelet stiffness matrix

Mathematics Subject Classification ID

Related Items (5)

Cubic spline wavelets with short support for fourth-order problems ⋮ On a sparse representation of an \(n\)-dimensional Laplacian in wavelet coordinates ⋮ Quadratic spline wavelets with short support satisfying homogeneous boundary conditions ⋮ Quadratic spline wavelets with short support for fourth-order problems ⋮ Sparse wavelet representation of differential operators with piecewise polynomial coefficients

Cites Work

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• Construction of optimally conditioned cubic spline wavelets on the interval
• An adaptive wavelet method for solving high-dimensional elliptic PDEs
• Adaptive wavelet methods. II: Beyond the elliptic case
• Adaptive Solution of Operator Equations Using Wavelet Frames
• Adaptive wavelet methods for elliptic operator equations: Convergence rates
• On the Compressibility of Operators in Wavelet Coordinates

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