The existence of positive solutions for high order fractional differential equations with sign changing nonlinearity and parameters

The existence of positive solutions for high order fractional differential equations with sign changing nonlinearity and parameters

By constructing an auxiliary boundary value problem, the difficulty caused by sign changing nonlinearity terms is overcome by means of the linear superposition principle. Using the Guo-Krasnosel'skii fixed point theorem, the results of the existence of positive solutions for boundary value prob...

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Bibliographic Details
Main Authors: Luchao Zhang, Xiping Liu, Zhensheng Yu, Mei Jia
Format: Article
Language:English
Published: AIMS Press 2023-09-01
Series:AIMS Mathematics
Subjects:
nonlinear fractional differential equations
riemann-liouville derivatives
boundary value problems
sign changing nonlinearity
positive solutions
Online Access:https://www.aimspress.com/article/doi/10.3934/math.20231324?viewType=HTML

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https://www.aimspress.com/article/doi/10.3934/math.20231324?viewType=HTML

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