Anisotropic $(p,q)$-equations with gradient dependent reaction

Abstract

We consider a Dirichlet problem driven by the anisotropic $(p,q)$-Laplacian and a reaction with gradient dependence (convection). The presence of the gradient in the source term excludes from consideration a variational approach in dealing with the qualitative analysis of this problem with unbalanced growth. Using the frozen variable method and eventually a fixed point theorem, the main result of this paper establishes that the problem has a positive smooth solution.

References in corpus (2)

• Double phase transonic flow problems with variable growth: nonlinear patterns and stationary waves
• Positive solutions for nonlinear Neumann problems with singular terms and convection