Cubature, approximation and isotropy in the hypercube

Algorithms that combat the curse of dimensionality take advantage of nonuniformity properties of the underlying functions, which may be rotational (e.g., grid alignment) or translational (e.g., near-singularities localized at certain points of the domain). The significance of such effects is explore...

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Bibliographic Details
Main Author: Trefethen, L
Format: Journal article
Published: Society for Industrial and Applied Mathematics 2016