Nearly optimal scaling in the SR decomposition

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F21%3A00537549" target="_blank" >RIV/67985840:_____/21:00537549 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.laa.2020.11.011" target="_blank" >https://doi.org/10.1016/j.laa.2020.11.011</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.laa.2020.11.011" target="_blank" >10.1016/j.laa.2020.11.011</a>

Result language
angličtina
Original language name
Nearly optimal scaling in the SR decomposition
Original language description
In this paper we analyze the nearly optimal block diagonal scalings of the rows of one factor and the columns of the other factor in the triangular form of the SR decomposition. The result is a block generalization of the result of the van der Sluis about the almost optimal diagonal scalings of the general rectangular matrices.
Czech name
—
Czech description
—

Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10101 - Pure mathematics

Project
<a href="/en/project/GA20-01074S" target="_blank" >GA20-01074S: Adaptive methods for the numerical solution of partial differential equations: analysis, error estimates and iterative solvers</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)