- Tytuł:
- Number of zeros of a polynomial in a specific region with restricted coefficients
- Autorzy:
-
Mir, Abdullah
Ahmad, Abrar
Malik, Adil Hussain - Powiązania:
- https://bibliotekanauki.pl/articles/357704.pdf
- Data publikacji:
- 2019
- Wydawca:
- Politechnika Rzeszowska im. Ignacego Łukasiewicza. Oficyna Wydawnicza
- Tematy:
-
polynomial
zeros
Eneström-Kakeya theorem
wielomian
zera
twierdzenie Eneströma-Kakeyi - Opis:
- This paper focuses on the problem concerning the location and the number of zeros of polynomials in a specific region when their coefficients are restricted with special conditions. We obtain extensions of some classical results concerning the number of zeros of polynomials in a prescribed region by imposing the restrictions on the moduli of the coefficients, the real parts(only) of the coefficients, and the real and imaginary parts of the coefficients.
- Źródło:
-
Journal of Mathematics and Applications; 2019, 42; 135-146
1733-6775
2300-9926 - Pojawia się w:
- Journal of Mathematics and Applications
- Dostawca treści:
- Biblioteka Nauki
Artykuł