Publication - Journal Article Conditional Karhunen-Loève expansion for uncertainty quantification and active learning in partial differential equation models DOI https://doi.org/10.1016/j.jcp.2020.109604 Journal Article Journal of Computational Physics, vol. 418, pp. 109604, 2020 Authors Ramakrishna Tipireddy, David A. Barajas-Solano, Alexandre M. Tartakovsky Language English