- Tytuł:
- Maximal column rank preservers of fuzzy matrices
- Autorzy:
-
Song, Seok-Zun
Park, Soo-Roh - Powiązania:
- https://bibliotekanauki.pl/articles/728725.pdf
- Data publikacji:
- 2001
- Wydawca:
- Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
- Tematy:
-
linear operator on matrices
fuzzy matrix
maximal column rank of a matrix
congruence operator on matrices
chain semiring - Opis:
- This paper concerns two notions of rank of fuzzy matrices: maximal column rank and column rank. We investigate the difference of them. We also characterize the linear operators which preserve the maximal column rank of fuzzy matrices. That is, a linear operator T preserves maximal column rank if and only if it has the form T(X) = UXV with some invertible fuzzy matrices U and V.
- Źródło:
-
Discussiones Mathematicae - General Algebra and Applications; 2001, 21, 2; 207-218
1509-9415 - Pojawia się w:
- Discussiones Mathematicae - General Algebra and Applications
- Dostawca treści:
- Biblioteka Nauki
Artykuł