Preprint 16/2012

A note on approximation in Tensor Chain format

Mike Espig, Kishore Kumar Naraparaju, and Jan Schneider

Contact the author: Please use for correspondence this email.
Submission date: 14. Mar. 2012 (revised version: September 2013)
Pages: 24
published in: Computing and visualization in science, 15 (2012) 6, p. 331-344 
DOI number (of the published article): 10.1007/s00791-014-0218-7
with the following different title: A note on tensor chain approximation
Download full preprint: PDF (370 kB)

This note deals with the approximation of d-dimensional tensors, as discrete representations of arbitrary functions f(x1,,xd) on [0,1]d, in the so-called Tensor Chain format using Cross Approximation methods.

19.05.2015, 01:42