- Tytuł:
- Four positive periodic solutions of a discrete time Lotka-Volterra competitive system with harvesting terms
- Autorzy:
-
Liu, X.
Ren, Y.
Li, Y. - Powiązania:
- https://bibliotekanauki.pl/articles/254985.pdf
- Data publikacji:
- 2011
- Wydawca:
- Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
- Tematy:
-
discrete systems
Lotka-Volterra competitive models
coincidence degree
harvesting terms - Opis:
- In this paper, by using Mawhin's continuation theorem of coincidence degree theory, we establish the existence of at least four positive periodic solutions for a discrete time Lotka-Volterra competitive system with harvesting terms. An example is given to illustrate the effectiveness of our results.
- Źródło:
-
Opuscula Mathematica; 2011, 31, 2; 257-267
1232-9274
2300-6919 - Pojawia się w:
- Opuscula Mathematica
- Dostawca treści:
- Biblioteka Nauki
Artykuł