Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePreface of the guest-editor.AuthorsBenner, Peter; Kressner, DanielAbstractAn introduction is presented in which the editor discusses various reports within the issue on topics including approximation of matrix functions, approximation with low-rank tensors, and compressed sensing.SubjectsMATRIX functions; COMPRESSED sensingPublicationGAMM Mitteilungen, 2013, Vol 36, Issue 1, p6ISSN0936-7195Publication typeArticleDOI10.1002/gamm.201310001