Existence of Positive Solution for a Singular Fourth–Order Differential System
15 nov 2021
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Publicado en línea: 15 nov 2021
Páginas: 47 - 60
DOI: https://doi.org/10.2478/amset-2021-0018
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© 2021 B. Kovács, published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
This paper investigates the existence of positive solutions for a fourth-order differential system using a fixed point theorem of cone expansion and compression type.