Existence of positive solutions for a class of fractional differential equations with the derivative term via a new fixed point theorem
Abstract In this paper, we firstly establish the existence and uniqueness of solutions of the operator equation A ( x , x ) + B ( x , x ) + C ( x ) + e = x $A(x,x)+ B(x,x)+C(x)+e = x$ , where A and B are two mixed monotone operators, C is a decreasing operator, and e ∈ P $e\in P$ with θ ≤ e ≤ h $\th...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2021-03-01
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Series: | Advances in Difference Equations |
Subjects: | |
Online Access: | https://doi.org/10.1186/s13662-021-03318-8 |