%0 Journal Article %T Fast orthogonal transforms for multi-level quasi-Monte Carlo integration %A Christian Irrgeher %A Gunther Leobacher %J Mathematics %D 2015 %I arXiv %X We combine a generic method for finding fast orthogonal transforms for a given quasi-Monte Carlo integration problem with the multilevel Monte Carlo method. It is shown by example that this combined method can vastly improve the efficiency of quasi-Monte Carlo. %U http://arxiv.org/abs/1508.02162v1