ApproximationToolbox features low-rank tensors (including canonical, tensor-train and tree-based tensor formats), sparse tensors, polynomials, wavelets, and allows the plug-in of other approximation ...

1 Department of Mathematics and Computer Science, University of Arkansas at Pine Bluff, Pine Bluff, USA. 2 US Food and Drug Administration, National Center for Toxicology Research, Jefferson, USA.

There is no author summary for this book yet. Authors can add summaries to their books on ScienceOpen to make them more accessible to a non-specialist audience.

ABSTRACT: Accurately approximating higher order derivatives is an inherently difficult problem. It is shown that a random variable shape parameter strategy can improve the accuracy of approximating ...