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math.AP2021
On a class of critical double phase problems
Csaba Farkas, Alessio Fiscella, Patrick Winkert
In this paper we study a class of double phase problems involving critical growth, namely $-\text{div}\big(|\nabla u|^{p-2} \nabla u+ μ(x) |\nabla u|^{q-2} \nabla u\big)=λ|u|^{\var…
math.AP2021
Singular Finsler double phase problems with nonlinear boundary condition
Csaba Farkas, Alessio Fiscella, Patrick Winkert
In this paper we study a singular Finsler double phase problem with a nonlinear boundary condition and perturbations that have a type of critical growth, even on the boundary. Base…