@第{zbMATH07073236条,作者={Adcock,Ben and Bao,Anyi and Brugiapaglia,Simone},标题={纠正稀疏高维函数近似中的未知错误},FJournal={数字数学},日志={Numer.Math.},ISSN={0029-599X},体积={142},数字={3},页码={667--711},年份={2019},语言={英语},DOI={10.1007/s00211-019-01051-9},关键词={65D15,41A10,94A20},zbMATH={7073236},Zbl={1415.65030}}