Existence and multiplicity of solutions for a weighted $(p,q)$-Laplacian problem on the Heisenberg Lie groups
Abdolrahman Razani, Farzaneh Safari, Giovany Malcher Figueiredo · Bulletin of the Belgian Mathematical Society - Simon Stevin · 2023
Existence and multiplicity of weak solutions for a weighted $(p,q)$-Laplacian problem consisting of a singular term are proved, where the weight function satisfies Muckenhoupt's condition. The method is based on the variational methods.