Adaptive Low-Rank Methods: Problems on Sobolev Spaces
نویسندگان
چکیده
منابع مشابه
Adaptive Low-Rank Methods: Problems on Sobolev Spaces
This paper is concerned with the development and analysis of an iterative solver for high-dimensional second-order elliptic problems based on subspace-based low-rank tensor formats. Both the subspaces giving rise to low-rank approximations and corresponding sparse approximations of lower-dimensional tensor components are determined adaptively. A principal obstruction to a simultaneous control o...
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ژورنال
عنوان ژورنال: SIAM Journal on Numerical Analysis
سال: 2016
ISSN: 0036-1429,1095-7170
DOI: 10.1137/140978223