B. Bohn On the convergence rate of sparse grid least squares regression In J. Garcke and D. Pflüger and C. Webster and G. Zhang, editor, Sparse Grids and Applications - Miami 2016, Volume 123 of Lecture Notes in Computational Science and Engineering
page 19--41.
Publisher: Springer
2018 http://wissrech.ins.uni-bonn.de/research/pub/bohn/INSPreprint_SGLeastSquares.pdf
2017
B. Bohn and M. Griebel Error estimates for multivariate regression on discretized function spaces SIAM Journal on Numerical Analysis, 55(4): 1843--1866 2017 10.1137/15M1013973