@Article{JCM-30-1,
author = {},
title = {Low-Rank Tensor Structure of Solutions to Elliptic Problems with Jumping Coefficients},
journal = {Journal of Computational Mathematics},
year = {2012},
volume = {30},
number = {1},
pages = {14--23},
abstract = {<p style="text-align: justify;">We study the separability properties of solutions to elliptic equations with piecewise constant coefficients in $\mathbb{R}^d, d \ge 2$. The separation rank of the solution to diffusion equation with variable coefficients is presented.</p>},
issn = {1991-7139},
doi = {https://doi.org/10.4208/jcm.1110-m11si08},
url = {https://global-sci.com/article/84702/low-rank-tensor-structure-of-solutions-to-elliptic-problems-with-jumping-coefficients}
}