Combined matrices in special classes of matrices

Kód výsledku v 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>
Výsledek na webu
<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>

Jazyk výsledku
angličtina
Název v původním jazyce
Combined matrices in special classes of matrices
Popis výsledku v původním jazyce
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.
Název v anglickém jazyce
Combined matrices in special classes of matrices
Popis výsledku anglicky
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.

Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
BA - Obecná matematika
OECD FORD obor
—

Rok uplatnění
2011
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Podobné výsledky(10)