A wavelet-in-time, finite element-in-space adaptive method for parabolic evolution equations

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Authors
Publication date 06-2022
Journal Advances in Computational Mathematics
Article number 17
Volume | Issue number 48 | 3
Number of pages 43
Organisations
  • Faculty of Science (FNWI) - Korteweg-de Vries Institute for Mathematics (KdVI)
Abstract In this work, an r-linearly converging adaptive solver is constructed for parabolic evolution equations in a simultaneous space-time variational formulation. Exploiting the product structure of the space-time cylinder, the family of trial spaces that we consider are given as the spans of wavelets-in-time and (locally refined) finite element spaces-in-space. Numerical results illustrate our theoretical findings.
Document type Article
Language English
Published at https://doi.org/10.1007/s10444-022-09930-w
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