@article{M2AN_2022__56_6_1955_0, author = {Bachmayr, Markus and Voulis, Igor}, title = {An adaptive stochastic {Galerkin} method based on multilevel expansions of random fields: {Convergence} and optimality}, journal = {ESAIM: Mathematical Modelling and Numerical Analysis }, pages = {1955--1992}, year = {2022}, publisher = {EDP-Sciences}, volume = {56}, number = {6}, doi = {10.1051/m2an/2022062}, mrnumber = {4481120}, language = {en}, url = {https://www.numdam.org/articles/10.1051/m2an/2022062/} }