arXiv subjects

K. Kefi

Publications and source records attributed to K. Kefi.

2 recordsLinked to original sources

arXiv2022

On the fourth-order Leray-Lions problem with indefinite weight and nonstandard growth conditions

We prove the existence of at least three weak solutions for the fourth-order problem with indefinite weight involving the Leray-Lions operator with nonstandard growth conditions. The proof of our main result uses variational methods and the critical theorem of Bonanno and Marano (Appl. Anal. 89 (2010), 1-10).

math.AP↗

arXiv2021

On weak solutions for fourth-order problems involving the Leray-Lions type operators

We investigate existence and multiplicity of weak solutions for fourth-order problems involving the Leray-Lions type operators in variable exponent spaces and improve a result of Bonanno and Chinn\`{i} (2011). We use variational methods and apply a multiplicity theorem of Bonanno and Marano (2010).

math.AP↗