- Tytuł:
- On hyper-regularity and unimodularity of Ore polynomial matrices
- Autorzy:
-
Fritzsche, K.
Röbenack, K. - Powiązania:
- https://bibliotekanauki.pl/articles/331500.pdf
- Data publikacji:
- 2018
- Wydawca:
- Uniwersytet Zielonogórski. Oficyna Wydawnicza
- Tematy:
-
Ore polynomial matrice
hyper regularity
unimodularity
meromorphic function
differential operator
noncommutativity
hyper regular inverse
macierz wielomianowa
macierz unimodularna
funkcja meromorficzna
operator różniczkowy - Opis:
- We investigate Ore polynomial matrices, i. e., matrices with polynomial entries in d/dt whose coefficients are meromorphic functions in t and as such constitute a non-commutative ring. In particular, we study the properties of hyper-regularity and unimodularity of such matrices and derive conditions which make it possible to efficiently check for these characteristics. In addition, this approach enables computation of hyper-regular left and right and unimodular inverses.
- Źródło:
-
International Journal of Applied Mathematics and Computer Science; 2018, 28, 3; 583-594
1641-876X
2083-8492 - Pojawia się w:
- International Journal of Applied Mathematics and Computer Science
- Dostawca treści:
- Biblioteka Nauki