Limited‐memory adaptive snapshot selection for proper orthogonal decomposition
نویسندگان
چکیده
منابع مشابه
Snapshot Location in Proper Orthogonal Decomposition for Linear and Semi-linear Parabolic Partial Differential Equations
It is well-known that the performance of POD and POD-DEIM methods depends on the selection of the snapshot locations. In this work, we consider the selections of the locations for POD and POD-DEIM snapshots for spatially semi-discretized linear or semi-linear parabolic PDEs. We present an approach that for a fixed number of snapshots the optimal locations may be selected such that the global di...
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ژورنال
عنوان ژورنال: International Journal for Numerical Methods in Engineering
سال: 2016
ISSN: 0029-5981,1097-0207
DOI: 10.1002/nme.5283