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Title: TASMANIAN Sparse Grids Module

Sparse Grids are the family of methods of choice for multidimensional integration and interpolation in low to moderate number of dimensions. The method is to select extend a one dimensional set of abscissas, weights and basis functions by taking a subset of all possible tensor products. The module provides the ability to create global and local approximations based on polynomials and wavelets. The software has three components, a library, a wrapper for the library that provides a command line interface via text files ad a MATLAB interface via the command line tool.
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Open Source Software package available from Oak Ridge National Laboratory at the following URL:
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Research Org:
Oak Ridge National Laboratory
Sponsoring Org:
United States Department of Energy
Country of Publication:
United States

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