Newly existence of solutions for pantograph a semipositone in $ \Psi $-Caputo sense

Newly existence of solutions for pantograph a semipositone in $ \Psi $-Caputo sense

In the present manuscript, the BVP problem of a semipostone multipoint $ \Psi $-Caputo fractional pantograph problem is addressed. $ \mathcal{D}_{r}^{\nu;\psi}\varkappa(\varsigma)+\mathcal{F}(\varsigma , \varkappa(\varsigma), \varkappa(r+\lambda\varsigma)) = 0, \ \varsigma \mbox{ in }(r, \mat...

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Bibliographic Details
Main Authors: Abdelkader Moumen, Hamid Boulares, Tariq Alraqad, Hicham Saber, Ekram E. Ali
Format: Article
Language:English
Published: AIMS Press 2023-03-01
Series:AIMS Mathematics
Subjects:
$ \psi $-caputo derivative
bvp
pantograph problem
changing sign nonlinearity
schauder fixed point theorem
Online Access:https://www.aimspress.com/article/doi/10.3934/math.2023646?viewType=HTML

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https://www.aimspress.com/article/doi/10.3934/math.2023646?viewType=HTML

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