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Rainer Hartmann
ORCID
Publication Activity (10 Years)
Years Active: 2016-2018
Publications (10 Years): 2
Top Topics
Continuous Variables
Dimensionality Reduction
Indexing Schemes
High Dimensions
Top Venues
SIAM J. Numer. Anal.
Numer. Algorithms
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Publications
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Rainer Hartmann
,
Christoph Pflaum
A prewavelet-based algorithm for the solution of second-order elliptic differential equations with variable coefficients on sparse grids.
Numer. Algorithms
78 (3) (2018)
Christoph Pflaum
,
Rainer Hartmann
A Sparse Grid Discretization of the Helmholtz Equation with Variable Coefficients in High Dimensions.
SIAM J. Numer. Anal.
54 (4) (2016)