Study of an implicit type coupled system of fractional differential equations by means of topological degree theory

Autor: Muhammad Sarwar, Anwar Ali, Mian Bahadur Zada, Hijaz Ahmad, Taher A. Nofal
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Advances in Difference Equations, Vol 2021, Iss 1, Pp 1-15 (2021)
Druh dokumentu: article
ISSN: 1687-1847
DOI: 10.1186/s13662-021-03267-2
Popis: Abstract In this work, a sufficient condition required for the presence of positive solutions to a coupled system of fractional nonlinear differential equations of implicit type is studied. To study sufficient conditions essential for the existence of unique solution degree theory is used. Two examples are given to illustrate the established results.
Databáze: Directory of Open Access Journals
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