Publication - Journal Article A GENERAL FRAMEWORK FOR ENHANCING SPARSITY OF GENERALIZED POLYNOMIAL CHAOS EXPANSIONS DOI https://doi.org/10.1615/int.j.uncertaintyquantification.2019027864 Journal Article International Journal for Uncertainty Quantification, vol. 9, iss. 3, pp. 221-243, 2019 Authors Xiu Yang, Xiaoliang Wan, Lin Lin, Huan Lei Language English
