Combined matrices in special classes of matrices
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985807%3A_____%2F11%3A00360426" target="_blank" >RIV/67985807:_____/11:00360426 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.laa.2011.03.054" target="_blank" >http://dx.doi.org/10.1016/j.laa.2011.03.054</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.laa.2011.03.054" target="_blank" >10.1016/j.laa.2011.03.054</a>
Alternative languages
Result language
angličtina
Original language name
Combined matrices in special classes of matrices
Original language description
The combined matrix of a nonsingular matrix A is the matrix A o (A(-1))(T), where o means the Hadamard (entrywise) product. It has simple properties, its row- as well as column-sums are always one, and it is not changed if A is multiplied from either side by a nonsingular diagonal matrix. Although it is usually difficult to compute, its further properties deserve attention. In the paper, we concentrate on the sequence of the diagonal entries of combined matrices in various classes of matrices.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BA - General mathematics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Linear Algebra and Its Applications
ISSN
0024-3795
e-ISSN
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Volume of the periodical
435
Issue of the periodical within the volume
8
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
1945-1955
UT code for WoS article
000292439500009
EID of the result in the Scopus database
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