Multiplicity of Positive Solutions for a Singular Tempered Fractional Initial-Boundary Value Problem with Changing-Sign Perturbation Term

In this paper, we focus on the multiplicity of positive solutions for a singular tempered fractional initial-boundary value problem with a <i>p</i>-Laplacian operator and a changing-sign perturbation term. By introducing a truncation function and combing with the properties of the soluti...

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Bibliographic Details
Main Authors: Xinguang Zhang, Peng Chen, Lishuang Li, Yonghong Wu
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Fractal and Fractional
Subjects:
Online Access:https://www.mdpi.com/2504-3110/9/4/215
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