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MiS Preprint Repository

We have decided to discontinue the publication of preprints on our preprint server as of 1 March 2024. The publication culture within mathematics has changed so much due to the rise of repositories such as ArXiV (www.arxiv.org) that we are encouraging all institute members to make their preprints available there. An institute's repository in its previous form is, therefore, unnecessary. The preprints published to date will remain available here, but we will not add any new preprints here.

MiS Preprint
66/1999

A sparse -matrix arithmetic: general complexity estimates

Wolfgang Hackbusch and Boris N. Khoromskij
Received:
26.11.99
Published:
26.11.99
MSC Codes:
65F05, 65F30, 65F50
Keywords:
hierarchical matrices, data-sparse approximations, formatted matrix operations, fast solvers, bem, fem

Related publications

inJournal
2000 Repository Open Access
Wolfgang Hackbusch and Boris N. Khoromskij

A sparse \( \mathscr{H} \)-matrix arithmetic : general complexity estimates

In: Journal of computational and applied mathematics, 125 (2000) 1-2, pp. 479-501