Rank structured approximation method for quasi-periodic elliptic problems

DOI10.1515/cmam-2017-0014zbMath1380.65069arXiv1701.00039OpenAlexW2568485907WikidataQ109298335 ScholiaQ109298335MaRDI QIDQ1692721

Boris N. Khoromskij, Sergey I. Repin

Publication date: 10 January 2018

Published in: Computational Methods in Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1701.00039

zbMATH Keywords

guaranteed error boundselliptic problems with periodic and quasi-periodic coefficientsprecondition methodstensor type methods

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Iterative numerical methods for linear systems (65F10) Preconditioners for iterative methods (65F08)

Related Items (6)

Solving phase-field models in the tensor train format to generate microstructures of bicontinuous composites ⋮ FFT-based homogenisation accelerated by low-rank tensor approximations ⋮ Quantized Tensor FEM for Multiscale Problems: Diffusion Problems in Two and Three Dimensions ⋮ One hundred years of the Galerkin method ⋮ Block circulant and Toeplitz structures in the linearized Hartree-Fock equation on finite lattices: tensor approach ⋮ On the Compressibility of Tensors

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