منابع مشابه
Mathematisches Forschungsinstitut Oberwolfach Computational Multiscale Methods
Almost all processes in engineering and the sciences are characterised by the complicated relation of features on a large range of nonseparable spatial and time scales. The workshop concerned the computeraided simulation of such processes, the underlying numerical algorithms and the mathematics behind them to foresee their performance in practical applications. Mathematics Subject Classificatio...
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A computational multiscale method is proposed to simulate coupled, nonequilibrium thermomechanical processes. This multiscale framework couples together thermomechanical equations at the coarse scale with nonequilibrium molecular dynamics at the fine scale. The novel concept of distributed coarse scale thermostats enables subsets of fine scale atoms to be attached to different coarse scale node...
متن کاملMultiscale Methods
In this talk, we consider an oriented percolation model in a random environment, this model was proposed and studied by Kesten, Sidoravicius and Vares in [4]. Consider the following North-East oriented site percolation model on Z+. Given the parameters δ, p and ∆ ∈ [0, 1], for each line Hi := {(x, y) ∈ Z+;x+y = i}, ∀i ∈ Z+ we associate the 0-1 (‘good’ or ‘bad’) random variable, ξi, independentl...
متن کاملMultiscale Methods
Bernard Jones told you about multiresolution analysis in his wavelet lectures. This is a pretty well formalized and self-contained area of wavelet analysis. Multiscale methods form a wider and less well defined area of tools and approaches; the term is used, e.g., in numerical analysis, but the main range of multiscale methods are based on application of wavelets. In this this lecture I shall e...
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ژورنال
عنوان ژورنال: Oberwolfach Reports
سال: 2014
ISSN: 1660-8933
DOI: 10.4171/owr/2014/30