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Stochastic finite elements: A spectral approach Pol D. Spanos, Roger G. Ghanem
Publisher: Dover

Ebook Gaseous Electronics: Theory and Practice For Nook PC Kindle. Publisher: Dover Page Count: 233. GO Stochastic finite elements: A spectral approach. Language: English Released: 2003. We have investigated the implementation space for parallel global assembly in the finite element method using a variety of GPU platforms and a more traditional CPU architecture. Part II studies two promising methodologies, i.e. Stochastic Finite Elements: A Spectral Approach - Online base book Online base book Online base book. Of the regularization parameter in Tikhonov regularization. These results demonstrate the value in making the correct choice of algorithm and data structure when implementing FEMs, spectral element methods and low-order discontinuous Galerkin methods on modern high-performance architectures. Part I considers the variational approach for reconstructing smooth and nonsmooth coefficients by minimizing a certain functional and its discretization by the finite element method. An alternative is to solve a stochastic set of differential equations - often using the Stochastic finite element method. In other words, spectral methods take on a global approach while finite element methods use a local approach. However, some probability distribution function has to be assumed for the input parameters. The spectral stochastic approach SSA) and the Bayesian inference approach, for uncertainty quantification of inverse problems. This includes an extensive chapter on the finite element method.