Positive periodic solutions of functional discrete systems with a parameter
Abstract The existence of multiple positive periodic solutions of the system of difference equations with a parameter x(n + 1) = A(n, x(n))x(n) + λf(n, xn), is studied. In particular, we use the eigenvalue problems of completely continuous operators to obtain our results. We apply our resul...
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| Auteurs principaux: | , |
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| Langue: | English |
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Universidad de La Frontera. Departamento de Matemática y Estadística.
2019
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| Accès en ligne: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0719-06462019000100079 |
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| Résumé: | Abstract The existence of multiple positive periodic solutions of the system of difference equations with a parameter x(n + 1) = A(n, x(n))x(n) + λf(n, xn), is studied. In particular, we use the eigenvalue problems of completely continuous operators to obtain our results. We apply our results to a well-known model in population dynamics. |
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