TY - JOUR AU - Bachmayr, Markus AU - Cohen, Albert AU - DeVore, Ronald AU - Migliorati, Giovanni TI - Sparse polynomial approximation of parametric elliptic PDEs. Part II: lognormal coefficients JO - Mathematical modelling and numerical analysis VL - 51 IS - 1 SN - 2822-7840 CY - Les Ulis PB - EDP Sciences M1 - RWTH-2023-04379 SP - 341-363 PY - 2017 LB - PUB:(DE-HGF)16 DO - DOI:10.1051/m2an/2016051 UR - https://publications.rwth-aachen.de/record/956772 ER -