
Minimax Theory and its Applications 08 (2023), No. 2, 423441 Copyright Heldermann Verlag 2023 Generalized Telegraph Equation with Fractional p(x)Laplacian José Vanterler da C. Sousa Aerospace Engineering, PPGEAUEMA, Dept. of Mathematics, DEMATIUEMA, São Luís, Brazil vanterler@ime.unicamp.br Mbarki Lamine Dept. of Mathematics, Faculty of Sciences Tunis, University of Tunis el Manar, Tunisia lamine.mbarki@fst.utm.tn Leandro S. Tavares Center of Sciences and Technology, Federal University of Cariri, Juazeiro do Norte/CE, Brazil leandrolstav@gmail.com} The purpose of this paper is devoted to discussing the existence of solutions for a generalized fractional telegraph equation involving a class of ψHilfer fractional with p(x)Laplacian differential equation. Keywords: PsiHilfer fractional derivative, p(x)Laplacian,generalized telegraph equation. MSC: 35R11, 35A15, 47J30,35J60. [ Fulltextpdf (170 KB)] for subscribers only. 