A Multiresolution Method for the Simulation of Sedimentation-Consolidation Processes

Raimund Bürger () and Alice Kozakevicius ()
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Raimund Bürger: Universidad de Concepción, Departamento de Ingeniería Matemática
Alice Kozakevicius: Universidade Federal de Santa Maria, Departamento de Matemática

A chapter in Numerical Mathematics and Advanced Applications, 2006, pp 387-395 from Springer

Abstract: Abstract A multiresolution method for a one-dimensional strongly degenerate parabolic equation modeling sedimentation-consolidation processes is introduced. The method is based on the switch between central interpolation or exact evaluation of the numerical flux combined with a thresholded wavelet transform applied to point values of the solution to control the switch. A numerical example is presented.

Keywords: Compression Rate; Thresholded Wavelet; Multiresolution Scheme; Multiresolution Representation; Multiresolution Method (search for similar items in EconPapers)
Date: 2006
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Persistent link: https://EconPapers.repec.org/RePEc:spr:sprchp:978-3-540-34288-5_33

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DOI: 10.1007/978-3-540-34288-5_33

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