نتایج جستجو برای: proper orthogonal decomposition
تعداد نتایج: 253783 فیلتر نتایج به سال:
Abstract The crude Monte Carlo method is computationally expensive. Hence, incorporating model order reduction methods enabling reliability analysis for high‐dimensional problems necessary. However, this strategy may result in an inaccurate estimation of the probability failure rare events two reasons. First, reduction, represented by proper orthogonal decomposition (POD) here, requires respons...
Nonlinear dimensionality reduction for parametric problems: A kernel proper orthogonal decomposition
Reduced-order models are essential tools to deal with parametric problems in the context of optimization, uncertainty quantification, or control and inverse problems. The set solutions lies a low-dimensional manifold (with dimension equal number independent parameters) embedded large-dimensional space (dimension degrees freedom full-order discrete model). A posteriori model reduction is based o...
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