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Erschienen in: Journal of Dynamical and Control Systems 1/2018

12.01.2017

Weak Solutions and Energy Estimates for Singular p-Laplacian-Type Equations

verfasst von: Jifeng Chu, Shapour Heidarkhani, Amjad Salari, Giuseppe Caristi

Erschienen in: Journal of Dynamical and Control Systems | Ausgabe 1/2018

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Abstract

This paper deals with the existence results and energy estimates of solutions for singular p-Laplacian-type equations if the nonlinear term admits some suitable conditions on the behavior at origin or perturbation property. In particular, for a precise localization of the parameter, we establish the existence of a non-zero solution and deduce the existence of solutions for positive values of the parameter, with requiring (p − 1)–sublinearity of nonlinear part at the origin and the infinity. Finally, a multiplicity result and two illustrating examples are also given. The proof is based on a local minimum theorem for differentiable functionals.

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Metadaten
Titel
Weak Solutions and Energy Estimates for Singular p-Laplacian-Type Equations
verfasst von
Jifeng Chu
Shapour Heidarkhani
Amjad Salari
Giuseppe Caristi
Publikationsdatum
12.01.2017
Verlag
Springer US
Erschienen in
Journal of Dynamical and Control Systems / Ausgabe 1/2018
Print ISSN: 1079-2724
Elektronische ISSN: 1573-8698
DOI
https://doi.org/10.1007/s10883-016-9356-1

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