Please use this identifier to cite or link to this item:
https://open.uns.ac.rs/handle/123456789/20288
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Doroslovački Ksenija | - |
dc.contributor.author | Cvetkovic Ljiljana | - |
dc.contributor.author | Šanca Ernest | - |
dc.date.accessioned | 2020-12-13T14:34:04Z | - |
dc.date.available | 2020-12-13T14:34:04Z | - |
dc.date.issued | 2019 | - |
dc.identifier.issn | 0354-5180 | - |
dc.identifier.uri | https://open.uns.ac.rs/handle/123456789/20288 | - |
dc.description.abstract | © University of Nis. All rights reserved. The aim of this paper is to obtain new lower bounds for the smallest singular value for some special subclasses of nonsingular H-matrices. This is done in two steps: first, unifying principle for deriving new upper bounds for the norm 1 of the inverse of an arbitrary nonsingular H-matrix is presented, and then, it is combined with some well-known upper bounds for the infinity norm of the inverse. The importance and efficiency of the results are illustrated by an example from ecological modelling, as well as on a type of large-scale matrices posessing a block structure, arising in boundary value problems. | en |
dc.language.iso | en | - |
dc.relation.ispartof | Filomat | sr |
dc.source | CRIS UNS | - |
dc.source.uri | http://cris.uns.ac.rs | - |
dc.title | A New Lower Bound for the Smallest Singular Value | en |
dc.type | Journal/Magazine Article | en |
dc.identifier.doi | 10.2298/FIL1909711D | - |
dc.identifier.scopus | 85079459958 | - |
dc.identifier.url | https://www.cris.uns.ac.rs/record.jsf?recordId=113667&source=BEOPEN&language=en | en |
dc.relation.lastpage | 2723 | - |
dc.relation.firstpage | 2711 | - |
dc.relation.issue | 9 | - |
dc.relation.volume | 33 | - |
dc.identifier.externalcrisreference | (BISIS)113667 | - |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
crisitem.author.dept | Fakultet tehničkih nauka, Departman za opšte discipline u tehnici | - |
crisitem.author.dept | Prirodno-matematički fakultet, Departman za matematiku i informatiku | - |
crisitem.author.dept | Prirodno-matematički fakultet, Departman za matematiku i informatiku | - |
crisitem.author.orcid | 0000-0002-6384-1558 | - |
crisitem.author.parentorg | Fakultet tehničkih nauka | - |
crisitem.author.parentorg | Prirodno-matematički fakultet | - |
crisitem.author.parentorg | Prirodno-matematički fakultet | - |
Appears in Collections: | PMF Publikacije/Publications |
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