Revista de la
Unión Matemática Argentina
The fibering map approach for a singular elliptic system involving the $p(x)$-Laplacian and nonlinear boundary conditions
Mouna Kratou and Kamel Saoudi
Volume 62, no. 1 (2021), pp. 171–189

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The purpose of this work is to study the existence and multiplicity of positive solutions for a class of singular elliptic systems involving the $p(x)$-Laplace operator and nonlinear boundary conditions.